AUDIO20JUNE

Venezia V4 is the most-powerful four-channel Hertz marine amplifier ever, featuring 160 W x 4 (4Ω) and 580 W x 2 (4Ω)! Hertz Advanced Class D technology maximizes efficiency and power while minimizing heat and electromagnetic radiation - enhancing sound quality that reaches new highs with Hi-Res certification! High-powered channels with bridging capability deliver the output levels needed in the marine environment. Venezia V4 is engineered and tested for marine applications (UV, salt-fog, vibrations, high/low temperature, thermal shock) and has obtained the IPX2 certification. The Safe-Lock Input, Output, and Power connections streamline installation and enhance durability in the field. The fanless convection cooling system is integrated into the cast heat-sink chassis. The balanced fully-differential input circuitry rejects electromagnetic noise and interference. The powerful and flexible preamp filter options are far beyond most mobile amplifier capabilities. Last but not least, Venezia V4 is fully protected by short-circuit, overload, and thermal protections - with auto-resetting.   Channels 4 - 3 - 2 POWER SUPPLY Power supply voltage 9 ÷ 16 VDC ldling current (power ON/OFF): 1.6A / 0.04 mA Consumption@ 1Ω, 14.4 VDC (Max Musical Power): 48 A Remote In: 7 ÷ 15 VDC - 1 mA AMPLIFIER STAGE Distorsion - THD (100Hz @ 4Ω): <0,06% Bandwidth: 10 ÷ 42 kHz S/N Ratlo (A welghted @ 1 V): 102 dBA Damping factor (100Hz @ 4Ω) 130 Pre-ln sensitivity: 0.2 ÷ 5 VRMS Pre-ln impedance: 10kΩ Load impedance (MIN)@4Ch:@3Ch:@2Ch: 2 Ω2 Ω + 2 Ω + 4 Ω4 Ω Adjustable Crossovers yes OUTPUT POWER (RMS) @ 14.4 VDC, THD 1% 4Ch 160 W x 4 (4Ω) 4Ch 290 W x 4 (2Ω) 3Ch 160 W x 2 (4Ω) + 580 W x 1 (4Ω) 3Ch 290 W x 2 (2Ω) + 580 W x 1 (4Ω) 2Ch 580 W x 2 (4Ω) Total Power 1160 W lnputs: PRE IN Pre Out Full range A Ch: A Ch. MONO (on/off): Yes By-pass: Yes (Full) Hi-Pass : 50 ÷ 4k Hz @ 12dB/Oct Lo-Pass: 50 ÷ 4k Hz @ 12dB/Oct B Ch: Yes B Ch. MONO (on/off): Yes By-pass: Yes (Full) Hi-Pass: 50 ÷ 4k Hz @ 12dB/Oct Lo-Pass: 50 ÷ 4k Hz 12@ dB/Oct Bass boost 50 Hz (adjust): (0 ÷ 12) dB mm in A 270 10.63 B 240 9.45 C 185 7.28 D 155 6.10 E 54 2.12 Weight kg lb 2.66 5.77

Hertz HMS 12 S2-LD-SW marine subwoofer is available in 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The sport grille, featuring built-in LEDs, can be easily painted the perfect color for your vessel. The new HMS 12 marine sport grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure.  The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion!   Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω SPORT LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in.

The new HMS 12 marine classic grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The classi grille, features built-in LEDs. The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! HMS 12 B2-LD-W300 (12) mm (in.) | 191 (7.52) mm (in.) | 2Ω infinite baffle led subwoofer | 1000 W | 2 Ohm | Single Voice Coil The new HMS 12 marine classic grille subwoofer is optimized to perform in open baffle applications for deep and punchy bass without the need to build a dedicated enclosure. HMS 12 is available at 2 or 4-ohm single voice coil versions, featuring a stunning 500 W continuous power handling. The classi grille, features built-in LEDs. The motor and suspension design is optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low distortion.  Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, thus maximizing overall system performance for unlimited sound pressure and emotion! Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 191 (7.52) Voice Coil Type single No Filter Component 2Ω INFINITE BAFFLE LED SUBWOOFER Voice Coil Ø 65.5 (2.6) Magnet size D x d x h mm (in.) 156 x 80 x 40 (6.14 x 3.15 x 1.57) Weight of one component kg (lb.) 7,6 (16.8) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors D mm 265 Xmax mm 19 Re Ohm 1.8 Fs Hz 30 Le mH 0.41 Vas I 95.4 Mms g 114 Cms mm/N 0.225 BL T*m 8 Qts 1 Qes 1.1 Qms 11.1 Spl dB 89.5 A 342.9 mm 13.5 in. B 279.4 mm 11 in. C 192.8 mm 7.59 in. D 140.6 mm 5.54 in. F 52.2 mm 2.06 in.

Sport grille, featuring built-in LEDs, can be easily removed to be painted with the perfect color for your vessel. HMS subwoofers are designed to be installed without the need for a dedicated enclosure delivering powerful and precise bass in any vessel.  The motor and suspension design are optimized for high-power, infinite-baffle operation featuring long linear excursion capability for tremendous output with low-distortion. Hertz Marine subwoofers not only add tons of bass output to your system but also relieve the main speakers from the hard work of reproducing the lowest frequency range, maximizing the overall system performance, for unlimited sound pressure and emotion!  Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 4 Depth mm (in.) 116 (4.56) No Filter Component SPORT LED SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet High density flux ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±19 (0.75) D mm 210 Xmax mm 13.5 Re Ohm 4,5 Fs Hz 41 Le mH 0,9 Vas I 37 Mms g 69 Cms mm/N 0,22 BL T*m 10,2 Qts 0.71 Qes 0.76 Qms 11 Spl dB 88 A 280 mm 11.4 in. B 227 mm 8.93 in. C 164 mm 6.45 in D 116 mm 4.56 in. F 48 mm 1.88 in.

The HMS 10 B2-LD-W long throw 10” marine subwoofers are engineered for infinite baffle application. The 2 Ohm configuration makes the most of the amplifier power.  It relieves the main speakers from the hard work of reproducing the lowest frequency range, adding bass output and punch to maximize the overall system performance. The FEM optimized high-excursion mobile equipment of HMS 10 B with a 50 mm (2”) voice coil is driven by a massive magnetic group, to obtain a perfect control also at very high level SPL. Engineered and tested for the real environment of application (UV, salt-fog, vibrations, water spray, thermal shock, dust ) HMS 10 B2-LD-W is nature-proof. The progressive design aramid fiber spider with silicone-insulated lead wires ensures durability and constant performance over time. The gold-plated corrosion resistant brass connection terminals with silicone cap protect the leadwire junction point. Size mm (in.) 250 (10) Power Handling - Continuous W 300 Power Handling - Peak W 600 Impedance Ohm 2 Depth mm (in.) 116 (4.56) Voice Coil Type single No Filter Component 2Ω SUBWOOFER Voice Coil Ø 50 (2) Magnet size D x d x h mm (in.) 140 x 60 x 30 (5.51 x 2.36 x 1.18) Weight of one component kg (lb.) 5,1 (11.24) Magnet Ferrite Cone Polypropylene with UV inhibitors Xmech mm (in.) ±16,3 (0.64) D mm 210 Xmax mm 12,3 Re Ohm 2,1 Fs Hz 43 Le mH 0.46 Vas I 30,46 Mms g 75.6 Cms mm/N 0.18 BL T*m 8.3 Qts 0,6 Qes 0,63 Qms 12,3 Spl dB 88,5 A 280 mm 11 in. B 227 mm 8.93 in. C 164 mm 6.45 in. D 116 mm 4.56 in. F 48 mm 1.88 in.

SPORT option grille HEX coaxial with RGB LEDs lighting option always provide the perfect style for your boat, giving you years of pure fun while cruising, being over engineered and tested for Marine applications. The compact 6.5” speaker, with a depth of only 2.36 in. delivers a detailed and dynamic sound, making every outing memorable.  Component SPORT LED COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 4 Depth mm (in.) 85 (3.25) Tweeter diaphragm mm (in.) 24 (0.9) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 13 (0.5) Frequency Response Hz 50 ÷ 23k Woofer Magnet size D x d x h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 12,9 x 2 + 11 x 1,9 (0.51 x 0.08 + 0.43 x 0.07) Weight of one speaker kg (lb.) 1 (2.2) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome PEI Xmech mm (in.) ±4,8 (0.19) D mm 125 Re Ohm 3,3 Fs Hz 78 Le mH 0,109 Vas I 6,52 Mms g 13,5 Cms mm/N 0,31 BL T*m 4,8 Qts 0,82 Qes 0,95 Qms 6,1 Spl dB 88 A 172 mm 6.77 in. B 128 mm 5.04 in. C 85 mm 3.25 in. D 60,5 mm 2.38 in. F 24,5 mm 0.96 in.

HEX 6.5 M marine coaxial, available with both total-white (TW) and total-black grilles (TC), provides the perfect style for your boat, giving you years of pure fun while cruising, being over-engineered, and tested for Marine applications. The compact 6.5” speaker, with a depth of only 2.36 in. delivers a detailed and dynamic sound, making every outing memorable. Component COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 4 Depth mm (in.) 85 (3.25) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 13 (0.5) Frequency Response Hz 50 ÷ 23k Woofer Magnet size D x d x h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 12,9 x 2 + 11 x 1,9 (0.51 x 0.08 + 0.43 x 0.07) Weight of one speaker kg (lb.) 1 (2.2) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome PEI Xmech mm (in.) ±4,8 (0.19) D mm 125 Re Ohm 3,3 Fs Hz 78 Le mH 0,109 Vas I 6,52 Mms g 13,5 Cms mm/N 0,31 BL T*m 4,8 Qts 0,82 Qes 0,95 Qms 6,1 Spl dB 88 A 172 mm 6.77 in. B 128 mm 5.04 in. C 85 mm 3.25 in. D 60,5 mm 2.38 in. F 24,5 mm 0.96 in.

HEX 6.5 M marine coaxial, available with both total-white (TW) and total-black grilles (TC), provides the perfect style for your boat, giving you years of pure fun while cruising, being over-engineered, and tested for Marine applications. The compact 6.5” speaker, with a depth of only 2.36 in. delivers a detailed and dynamic sound, making every outing memorable. Component COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 4 Depth mm (in.) 85 (3.25) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 13 (0.5) Frequency Response Hz 50 ÷ 23k Woofer Magnet size D x d x h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 12,9 x 2 + 11 x 1,9 (0.51 x 0.08 + 0.43 x 0.07) Weight of one speaker kg (lb.) 1 (2.2) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome PEI Xmech mm (in.) ±4,8 (0.19) D mm 125 Re Ohm 3,3 Fs Hz 78 Le mH 0,109 Vas I 6,52 Mms g 13,5 Cms mm/N 0,31 BL T*m 4,8 Qts 0,82 Qes 0,95 Qms 6,1 Spl dB 88 A 172 mm 6.77 in. B 128 mm 5.04 in. C 85 mm 3.25 in. D 60,5 mm 2.38 in. F 24,5 mm 0.96 in.

Hertz marine In-Ceiling speaker is designed to deliver thrilling sound with a near stealth installation. Engineered to be incredibly durable, they are fine-tuned for in-wall positioning providing top audio performance from very discreet designs. This includes an advanced crossover built with marine conformal coated PCB encapsulated in a sealed enclosure to prevent corrosion.  Component IN-CEILING COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 6 Depth mm (in.) 87 (3.43) Tweeter diaphragm mm (in.) 24 (0.9) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 20 (0.8) Frequency Response Hz 50 ÷ 22k Woofer Magnet size D x d x h mm (in.) 75 x 32 x 15 (2.95 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 19 x 3 (0.75 x 0.12) Weight of one speaker kg (lb.) 1.75 (3.86) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome Tetolon Xmech mm (in.) ≤4,8 (0.19) D mm 125 Re Ohm 5 Fs Hz 60 Le mH 0.32 Vas I 10.48 Mms g 14.2 Cms mm/N 0.50 BL T*m 5.3 Qts 0.81 Qes 0.98 Qms 4.8 Spl dB 88 A 231 mm 9.08 in. B 203.5 mm 8.01 in. C 87 mm 3.43 in. D 81 mm 3.2 in. E 6mm 0.23 in.

The HEX 6.5 M-C-O combines timeless marine design with the rugged performance expected from Hertz Marine. Featuring a Marine Total Black grille, this speaker adds a sleek, modern touch to any vessel while ensuring long-lasting protection in the harshest marine environments. Engineered and tested for real marine duty, the HEX 6.5 M-C-O delivers detailed, dynamic sound in a compact format, only 2.36 inches deep, making every voyage more enjoyable. Certified with the Hertz Pure Marine stamp, it meets IP65, ASTM-D4329 UV, and ASTM-B117 salt fog standards for maximum durability and performance. Its high-efficiency tweeter, optimized through FEM simulation, ensures perfect off-axis dispersion typical of in-boat installations, while the sound-transparent mesh grille with a twist-and-lock system guarantees elegance and solid protection. The 25 mm (1”) voice coil woofer, designed for infinite baffle applications, features silicone-insulated leads for extended reliability, complemented by a sealed built-in crossover with resettable tweeter protection and nickel-plated corrosion-resistant terminals. Pure style, powerful sound, and lasting protection, engineered for life at sea. Component COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 4 Depth mm (in.) 85 (3.25) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 13 (0.5) Frequency Response Hz 50 ÷ 23k Woofer Magnet size D x d x h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 12,9 x 2 + 11 x 1,9 (0.51 x 0.08 + 0.43 x 0.07) Weight of one speaker kg (lb.) 1 (2.2) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome PEI Xmech mm (in.) ±4,8 (0.19) D mm 125 Re Ohm 3,3 Fs Hz 78 Le mH 0,109 Vas I 6,52 Mms g 13,5 Cms mm/N 0,31 BL T*m 4,8 Qts 0,82 Qes 0,95 Qms 6,1 Spl dB 88 A 172 mm 6.77 in. B 128 mm 5.04 in. C 85 mm 3.25 in. D 60,5 mm 2.38 in. F 24,5 mm 0.96 in.

HEX 6.5 C-W marine coaxial features classic grilles will give you years of pure fun while cruising, being over engineered and tested for Marine applications. The compact 6.5” speaker, with a depth of only 2.36 in. delivers a detailed and dynamic sound, making every outing memorable. Component CLASSIC COAX Size mm (in.) 165 (6.5) Power Handling - Continuous W 50 Power Handling - Peak W 100 Impedance Ohm 4 Depth mm (in.) 84.5 (3.33) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 13 (0.5) Frequency Response Hz 50 ÷ 23k Woofer Magnet size D x d x h mm (in.) 85 x 32 x 15 (3.35 x 1.26 x 0.59) Tweeter Magnet size D x h mm (in.) 12,9 x 2 + 11 x 1,9 (0.51 x 0.08 + 0.43 x 0.07) Weight of one speaker kg (lb.) 1,1 (2.4) Woofer Magnet High density flux ferrite Tweeter Magnet Neodymium Cone Polypropylene with UV inhibitors Dome PEI Xmech mm (in.) ±4,8 (0.19) D mm 125 Re Ohm 3,3 Fs Hz 78 Le mH 0,109 Vas I 6,52 Mms g 13,5 Cms mm/N 0,31 BL T*m 4,8 Qts 0,82 Qes 0,95 Qms 6,1 Spl dB 88 A 192,5 mm 7.58 in. B 128 mm 5.04 in. C 84,5 mm 3.33 in. D 60,5 mm 2.38 in. F 24 mm 0.94 in.

The optional MPG 300  Hertz Mille PRO subwoofer grille is made of die-cast aluminium, featuring diamond-cut aluminium Hertz logo. Size mm (in.) 300 (12) No Filter Component Grille

The optional MLG 2500.3  Hertz Mille Legend subwoofer grille is made of die-cast aluminium, featuring diamond-cut aluminium Hertz logo. Size mm (in.) 250 (10) No Filter Component Grille

Hertz MLCX 2 TW.3  car audio crossover provides the ability to realize a bi-amplified system, that is, to connect two amplifiers, or anyway two separate channels, to the crossover, so making it possible to drive woofer and tweeter separately. The significant power increase with this configuration highlights all the features of the MLK 1650.3 Legend system, with all the advantages coming from the multi-amplification. Besides, thanks to the Mid-Contour and Hi-Contour controls, dedicated to the management of woofer cut-off frequency and tweeter cut-off frequency respectively, the cross-point can be varied. Through each of these two Contour controls, featuring a two-position selector, the system frequency response can be fine-tuned, adjusting it according to the different acoustics of the cars and the different speaker placements and, most of all, the listener can achieve their favourite sound. 1. Bi-amplification available, selectable through appropriate hi-current rating switch with hi-current carrying capability.2. Mid-Contour two-position control, for a linear mid-bass frequency response according to the woofers position in the car and the listener s favourite sound.3. Hi-Contour two-position control, to select the tweeter hi-pass crossover point selection according to the tweeter position/angle towards the listener.4. Mid-Contour in conjunction with Hi-Contour provides the ability to use MLCX 2 TW.3 to build a two way system based on ML 1650.3 or ML 1800.3 woofer together with ML 280.3 tweeter.5. Three-position switch for tweeter level adjustments in 2 dB steps, to fine-tune thetransducer s emission.6. Hi-Boost control, selectable through appropriate switch, to provide better linearity of the tweeter emission above 10kHz when positioned not on axis to with the listener.7. Extremely high quality bi-metallized 160V polyester film capacitors with ultra-low DF, for maximum sound transparency and neat mid/hi-frequencies.8. Air wound inductors built on pure copper-wire with up to 1mm diameter, for high saturation threshold of the magnetic flux and low losses on the woofer section where high transient currents are demanded.9. High power rating Wirewound resistors, to ensure performance stability even at high operating temperature. The Wirewound build construction grants low parasitic series inductance thus reducing losses at high frequencies, especially for resistors in series to the tweeter. Component Crossover Power Handling - Peak W 300 Power Handling - Peak Note 150 Depth mm (in.) 41 (1.68) Adjustment Tweeter            +2 / 0 / -2 dBHi-Boost           ON / OFFHi-Contour       ON / OFFMid-Contour    ON / OFFBi-Amp              ON / OFF Weight of one component - Crossover kg (lb) 0,57 (1.26) Crossover Woofer      Lo-pass 6 dB Oct.Tweeter     Hi-pass 12 dB Oct.Cut-off        2.5 kHz (Mid/Hi-Cont. = ON)3.5 kHz      (Mid/Hi-Cont. = OFF) G 195 mm 7.67 in. H 119 mm 4.68 in. I 41 mm 1.61 in.

Designed for MP 300 D2/D4.3 , MG 300.3 grille features:1. Tailor-designed for Mille Legend/Pro subwoofers, providing total protection.2. Full metal sturdy structure composed by a solid cast aluminium ring and a steel mesh black grille featuring an elegant diamond-cut Hertz Logo3. Mounting screws totally hidden for a superior integration within the car cabin.4. M5 self-tapping hexagon socket screws with bit driver included. No Filter Component GRILLE A 327 mm 12.8 in. B 45 mm 1.7 in.

Discover the MILLE PRO MG 250.3, a specially designed speaker grille from Hertz. Tailor-made for Mille Legend/Pro subwoofers, it offers complete protection for your subwoofer. It features a robust metal structure consisting of a solid cast aluminum ring and a black steel mesh grille with a diamond-cut Hertz logo. The mounting screws are completely hidden, allowing for elegant integration into the vehicle cabin. Included are M5 self-tapping hexagon socket screws with bit driver.Physical SpecificationsA 274 mmW 45 mm

Designed for ML 2000.3, MG 200.3 grille features:1. Tailor-designed for Mille Legend/Pro subwoofers, providing total protection.2. Full metal sturdy structure composed by a solid cast aluminium ring and a steel mesh black grille featuring an elegant diamond-cut Hertz Logo3. Mounting screws totally hidden for a superior integration within the car cabin.4. M5 self-tapping hexagon socket screws with bit driver included. No Filter Component Grille A 233 mm 8.78 in. B 38 mm 1.5 in.

The Hertz HD14H Kit is the ultimate solution for upgrading the audio system on your motorcycle. Designed with precision and ease of installation in mind, this kit is perfect for riders who want exceptional sound quality without the hassle. Please note, speakers are not included in this kit. The HD14H Kit includes: Saddlebag Lid: Crafted to seamlessly integrate with your motorcycle’s saddlebags, this lid is engineered to house Hertz 690 NEO.1 speaker. Its sleek and durable design ensures a perfect fit and enhances your bike's aesthetics while delivering a secure and acoustically optimized mounting location. Speaker Harness: This plug-and-play harness makes installation a breeze. It connects directly to your existing audio system, eliminating the need for complex wiring or modifications. Mounting Accessories: The kit comes with everything you need for a professional installation, including a cut-out template, 6x9 inch speaker mounts, speaker grilles, and all necessary mounting hardware.   Why Choose the HD14H Kit? Custom-fit for a clean, professional look Simplifies the upgrade process with easy installation Built to last with high-quality materials Designed to deliver superior sound performance Take your ride to the next level with the Hertz HD14H Kit and enjoy an unparalleled audio experience every time you hit the road. Component Includes HD14 LID KIT and Speaker Harness (Speakers not included)

The installation of after-market woofers in factory placements limited by a reduced depth is a recurring problem that forces specialists to make complicated mechanical changes, extending the time to finish the job significantly. The Cento line new C 165 F flat profile woofer is the solution, thanks to a super slim basket with reduced depth that allows the use even in the most problematic OEM scenarios, widespread in new generation cars. The R&D team, through an extensive design process was able to obtain high performance even with the super slim basket feature. This was made possible by the optimization of the mobile group excursion and the new design of the cone and dust-cup geometry. Like the other components of the Cento range, the use of SPP-M (Semi-Pressed Paper-Mica) provides the C 165 F with a light and rigid cone at the same time that guarantees high efficiency and an extended frequency response. Component System Size mm (in.) 165 (6.5) Power Handling - Continuous W 90 Power Handling - Peak W 270 Impedance Ohm 4 Tweeter diaphragm mm (in.) 26 (1) Woofer Voice Coil Ø mm (in.) 25 (1) Tweeter Voice Coil Ø mm (in.) 20 (0.8) Sensitivity dB SPL 93 Frequency Response Hz 65 ÷ 22,5k Crossover Cut off 2,5 kHz @ 12 dB Oct. Crossover Type 2 Way Passive Crossover Weight of one component - Woofer 0,72 (1.59) Weight of one component - Tweeter kg (lb) 0,03 (0.07) Weight of one component - Crossover kg (lb) 0,185 (0.41) D mm 134 Re Ohm 2,7 Fs Hz 80 Le mH 0,154 Vas I 9,40 Mms g 12 Cms mm/N 0,33 BL T*m 3,9 Qts 0,80 Qes 1,00 Qms 3,4 Spl dB 93 A 165 mm 6.5 in. B 141 mm 5.55 in. C 50,6 mm 1.99 in. D 43,5 mm 1.71 in.

Herz DBX 30.3 is a car audio subwoofer box designed to enhance the audio system performance in the low range frequencies, optimizing the spaces and ensuring a quick, not too-invasive installation. The subwoofer unit, which is the DS sub, provides a punching, dynamic, surrounding bass. The very thick MDF enclosure, thanks to its rigid and stable structure, doesn’t affect the acoustics. The rear slanted panel fulfills two important functions: it reduces back-wave reflections and eases the installation. Power Handling - Continuous W 250 Power Handling - Peak W 1000 Impedance Ohm 4 No Filter Component SUB BOX Voice Coil Ø 38 (1.5) Frequency Response Hz 28 ÷ 300 Xmech mm (in.) 9 mm in A 484 19 B 227 8.9 C 343 13.5

Hertz DBX 25.3 car audio subwoofer box is designed to enhance the audio system performance in the low range frequencies, optimizing the spaces and ensuring a quick, not too invasive installation. The subwoofer unit, which is the DS sub, provides a punching, dynamic, surrounding bass. The very thick MDF enclosure, thanks to its rigid and stable structure, doesn’t affect the acoustics. The rear slanted panel fulfills two important functions: it reduces back-wave reflections and eases the installation.   Size mm (in.) 250 (10) Power Handling - Continuous W 150 Power Handling - Peak W 600 Impedance Ohm 4 No Filter Component SUB BOX Voice Coil Ø 38 (1.5) Frequency Response Hz 32 ÷ 400 Xmech mm (in.) 9 mm in A 443 17.4 B 227 8.9 C 298 11.7

MPBX 300 S2 ultra-shallow sealed enclosure is specifically optimized to deliver all the MPS 300 S2 subwoofer performances. The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement.  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release.   Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 10,8 (23.8) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 Depth mm (in.) 118 (4.65) Voice Coil Type Single mm in A 607 23.9 B 401 15.79 C 175 6.89 C1 133 5.24

MPBX 250 S2 ultra-shallow sealed enclosure is specifically optimized to deliver all the MPS 250 S2 subwoofer performances. The enclosure structure features incomparable robustness thanks to 15 mm (0.59 in.) wood thickness. Internal sound-absorbing material virtually increases the box's volume and reduces acoustic resonances. Panel-to-panel internal bracing with solid corners minimizes resonances and round corners ease the placement.  2S² (2 Sides/2 Sounds) design provides the ability to choose between Down-Firing mounting, through supplied feet with Hook-and-loop inserts, to increase the low-frequency extension, and Up-Firing installation to obtain more punch and definition. SSP (Sub Smart Plug) features both Plug-&-Play terminal block and traditional push terminals providing bulletproof connection and quick release. Size mm (in.) 250 (10) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 10,8 (23.8) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 Depth mm (in.) 118 (4.65) Voice Coil Type Single mm in A 531 20.9 B 361 14.21 C 160 6.30 C1 118 4.65

Hertz CBA 250 active subwoofer box, with the 10-inch driver, features a dedicated high-performance amplification module that enhances all the passive box technologies, such as the 2S²(2 Sides / 2 Sounds) design, the Plug & Play terminal block and ultra-compact size. The SSP (Sub Smart Plug) terminal block is provided with a single Plug & Play connector to be able to disconnect the box easily and safely. The amplification module, with power outputs of 250W RMS, is developed with he-li technology (high efficiency / low impedance), which thanks to the absence of the DC-DC voltage booster reach the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. The Butterworth low pass filter at 12dB/Oct. with variable cut-off frequency (50-200 Hz) can be bypassed, when used with an external processor with pre-out output dedicated to the sub. The adjustable bass-boost control (0 ÷ 6 dB) at 45 Hz allows the user to emphasize the response on the lower side of the spectrum and the Phase control (0 - 180°) completes the equipment. The high-level speaker-in input on the multi-pole connector eases the integration with OEM audio systems while the low-level input on RCA is dedicated to the connection with after-market sources. Size mm (in.) 250 (10) Power Handling - Continuous W 250 Power Handling - Peak W 500 Impedance Ohm 0.4 Design Active sealed subwoofer box Voice Coil Ø 60 (2.36) Frequency Response Hz 20 - 200 Magnet size D x d x h mm (in.) 140 x 70 x 30 ( 5.51 x 2.76 x 1.81) Magnet High density flux ferrite Cone Pressed Paper Xmech mm (in.) 14.75 Voice Coil Type Copper mm in. A 440 17.32 B 334 13.14 C 158 6.22 C1 135 5.31

SP 4.900 is the first Hertz amplifier featuring the renewed Hertz ADC (Advanced D-Class) output stage, reaching up to 85% efficiency and delivering an impressive power rating of 160 x 4 (4Ω) W RMS or 500 W x 2 (4Ω) W RMS when bridged, with an ultra-compact size of 211.6 (8.3) x 130 (5.1) mm (in.). Being ultra-compact with impressive power, SP 4.900 is the ideal choice for Motorcycle application and for under-seat in sports cars and behind-seat installations in trucks. Channels 4 - 3 - 2 Nominal power supply voltage 11 ÷ 15 VDC Pulse Operating voltage 6 ÷ 16 VDC Idling current 1.1 A Idling current when off 0.03 mA Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power) 50 A Remote IN 6 ÷ 15 VDC (9 mA) DC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers 3.5 ÷ 7 VDC Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.02% Damping factor @ 1 kHz, 4Ω, 2 VRMS 200 Bandwidth @ -3 dB 10 Hz ÷35 kHz S/N ratio (A weighted @ 1 V Input) 105 dBA Pre-In sensitivity 0.6 ÷ 6 VRMS Speaker-In sensitivity 2.2 ÷ 22 VRMS Minimum load impedance: @ 4Ch 2Ω @ 3Ch 2Ω + 2Ω + 4Ω @ 2Ch 4Ω IP Rating IP55 Operating Temperature Range 0°C (32°F) to 55°C (131°F) Max size (mm/inch) 211.6 x 130 x 49 / 8.33 x 5.118 x 1.929 Weight (kg/lbs) 2.15 / 4.74 Adjustable Crossovers yes Output Power Output Nominal Power (RMS) @ 14.4 VDC, THD 1%: 4 Ch: 160 W x 4 (4Ω) 4 Ch: 250 W x 4 (2Ω) 3 Ch: 160 W x 2 (4Ω) + 500 W x 1 (4Ω) 3 Ch: 250 W x 2 (2Ω) + 500 W x 1 (4Ω) 2 Ch: 500 W x 2 (4Ω) Total Power 1000 W INPUTS: Pre IN / Speaker IN Ch 1-2 Full - Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct. Lo-pass: 50 ÷ 5k Hz @ 12 dB/Oct. Ch 3-4 Full - Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct. Lo-pass 50 ÷ 5k Hz @ 12 dB/Oct. Bass Boost 45Hz (adjustable) (0 ÷ 8) dB [LP = ON only] mm in A 205 8.07 B 211.6 8.33 C 107 4.212 D 130 5.118 E 49 1.929

SP 4.500 features Hertz ADC (Advanced D-Class) output stage, reaching up to 87% efficiency and delivering an impressive power rating of 90 x 4 (4Ω) W RMS or 300 W x 2 (4Ω) W RMS when bridged, with an ultra-compact size of 192.7 (7.58) x 130 (5.1) mm (in.) x 49 (1.9). Being ultra-compact with impressive power, SP 4.500 is the ideal choice for Motorcycle applications and for under-seat in sports cars and behind-seat installations in trucks.   Channels 4 - 3 - 2 Nominal power supply voltage 11 ÷ 15 VDC Pulse Operating voltage 6 ÷ 16 VDC Idling current 0.9 A Idling current when off 0.03 mA Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power) 27 A Remote IN 6 ÷ 15 VDC (9 mA) DC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers 3.5 ÷ 7 VDC Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power <0.02% Damping factor @ 1 kHz, 4Ω, 2 VRMS >150 Bandwidth @ -3 dB 10 Hz ÷ 35 kHz S/N ratio (A weighted @ 1 V Input) 100 dBA Pre-In sensitivity 0.6 ÷ 6 VRMS Speaker-In sensitivity 2.2 ÷ 22 VRMS Minimum load impedance: @ 4Ch 2Ω @ 3Ch 2Ω + 2Ω + 4Ω @ 2Ch 4Ω IP Rating IP55 Operating Temperature Range 0°C (32°F) to 55°C (131°F) Max size (mm/inch) 192.7 x 130 x 49 / 7.58 x 4.18 x 1.9 Weight (kg/lbs) 2.15 / 4.74 Adjustable Crossovers yes Output Nominal Power (RMS) @ 14.4 VDC, THD 1%: 4 Ch: 90 W x 4 (4Ω) 4 Ch: 150 W x 4 (2Ω) 3 Ch: 80 W x 2 (4Ω) + 330 W x 1 (4Ω) 3 Ch: 145 W x 2 (2Ω) + 300 W x 1 (4Ω) 2 Ch: 300 W x 2 (4Ω) Total Power 600 W INPUTS: Pre IN / Speaker IN Ch 1-2 Full Yes Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct. Lo-pass: 50 ÷ 5k Hz @ 12 dB/Oct. Ch 3-4 Full Yes Hi-pass 50 ÷ 5k Hz @ 12 dB/Oct. Lo-pass 50 ÷ 5k Hz @ 12 dB/Oct. Bass Boost 45Hz (adjustable) OUT 3 - 4 (0 ÷ 8) dB [LP = ON only] mm in A 185.7 7.31 B 192.7 7.58 C 107 4.21 D 130 5.12 E 49 1.93

SP 1.900 mono amplifier features Hertz ADC (Advanced D-Class) output stage, reaching up to 87% efficiency. The maximum power of 1000 W is already available at 2Ω and remains stable even at 1Ω. Being ultra-compact (211.6 x 130 x 49 / 8.3 x 5.1 x 1.9) with impressive power, SP 1.900 is the ideal choice for Motorcycle applications under-seat in sports cars and behind-seat installations in trucks.   Channels 1 Nominal power supply voltage 11 ÷ 15 VDC Pulse Operating voltage 6 ÷ 16 VDC Idling current 1.1 A Idling current when off 0.03 mA Consumption @ 14.4 VDC, MIN load impedance (Max Musical Power) 50 A Remote IN 6 ÷ 15 VDC (9 mA) DC-REM - Remote Turn on by SPK DC from OUTPUT BTL speakers 3.5 ÷ 7 VDC Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power 0.1% Damping factor @ 1 kHz, 4Ω, 2 VRMS >300 Bandwidth @ -3 dB 5 Hz ÷ 500 Hz S/N ratio (A weighted @ 1 V Input) 95 dBA Pre-In sensitivity 0.6 ÷ 6 VRMS Speaker-In sensitivity 2.2 ÷ 22 VRMS Minimum load impedance: 1Ω IP Rating IP55 Operating Temperature Range 0°C (32°F) to 55°C (131°F) Weight (kg/lbs) 2.15 / 4.74 Adjustable Crossovers yes Output Nominal Power (RMS) @ 14.4 VDC, THD 1%: 1 Ch: 600 W (4Ω) 1 Ch: 1000 W (2Ω) 1 Ch: 1000 W (1Ω) Total Power 1000 W INPUTS: Pre IN / Speaker IN Full Yes Lo-pass: 50 ÷ 250 Hz @ 24 dB/Oct. Bass Boost 45Hz (adjustable) (0 ÷ 8) dB Phase (adjustable) 0 ÷ 180° Subsonic 25 Hz @ 24 dB/Oct. Remote Volume Control (not included) -21 + 5 dB mm in A 205 8.07 B 211.6 8.33 C 107 4.21 D 130 5.12 E 49 1.93

Mille power amplifiers are born to fully enhance the outstanding performance of the Mille speakers. The new ADC (ADVANCED D-CLASS TECHNOLOGY) ensures pure listening pleasure while keeping a compact size with unmatched power efficiency. The heat sink, engineered with double technology, extrusion and aluminium die-casting, enables the Mille Power amplifiers to work constantly at full power without ever overheating, further maximizing thermal efficiency.  The ultra-versatile Hertzaudio car amplifier ML Power 5 (100 W x 4 + 550 W 2 Ω) provides the ability to drive a Mille system including the subwoofer. The HRC BM (Hertz Remote Control Bass Management), low frequencies level remote control, is optional. Channels 5 - 3 Power supply voltage: 11÷15 VDC Idling current: 3 A Idling current when off: 0.04 mA Consumption @ 2Ω, 14.4 VDC(Max Musical Power) 50 A Distorsion - THD (100 Hz @ 4Ω): 0.08 % Bandwidth A & B Ch (-3 dB): 5 ÷ 50k Hz Bandwidth C Ch (-3 dB): 5 ÷ 500 Hz S/N Ratio A & B Ch (A weighted @ 1 V) 100 dB S/N Ratio C Ch (A weighted @ 1 V): 106 dB Damping factor A & B Ch (100 Hz @ 4Ω): 50 Damping factor C Ch (100 Hz @ 4Ω): 90 Pre-In sensitivity: 0.2 ÷ 5 V RMS Pre-In impedance: 15 kΩ Speaker-In sensitivity: 0.8 ÷ 20 V RMS Speaker-In impedance: 470 Ω Load impedance:5 Ch3 Ch 4 x 2Ω + 1 x 2Ω2 x 4Ω + 1 x 2Ω Remote In: 4 ÷ 15 VDC - 1 mA ART™: Automatic Remote Turn-On/Off with Speaker-In Fuse: 2 x 40 A Max size (mm/inches): 170 x 349 x 46.70 / 6.69 x 13.74 x 1.84 Weight (kg/lb): Adjustable Crossovers yes CEA 2006-A RATINGS RMS Power (4 Ω, ≤ 1 % THD+N, 14.4 V): 60 W x 4 Ch + 310 W x 1 Ch S/N Ratio (ref. 1 W output): 60 W Channel: 80 dBA310 W Channel: 84 dBA OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: 5 Ch5 Ch3 Ch3 Ch 70 W x 4 + 380 W x 1 (4Ω)100 W x 4 + 550 W x 1 (2Ω)200 W x 2 (4Ω) + 380 W x 1 (4Ω)200 W x 2 (4Ω) + 550 W x 1 (2Ω) Total Power 950 W INPUTS / FILTERS Inputs: Pre IN / Speaker IN A Ch filters: Full / Hi-Pass / Band-Pass 40 ÷ 150 Hz (HI) 80 ÷ 3.3k Hz (LO) @ 12 dB/Oct. B Ch filters: Full / Hi-Pass 80 ÷ 3.3k Hz @ 12 dB/Oct. C Ch filters: Lo-Pass 50 ÷ 500 Hz @ 24 dB/Oct. Remote SUB volume: (-50 ÷ 6) dB mm in A 349 13.74 B 332 13.07 C 170 6.69 D 148 5.83 E 46,7 1.84

Mille power amplifiers are born to fully enhance the outstanding performance of the Mille speakers. The new ADC (ADVANCED D-CLASS TECHNOLOGY) ensures pure listening pleasure while keeping a compact size with unmatched power efficiency. The heat sink, engineered with double technology, extrusion and aluminium die-casting, enables the Mille Power amplifiers to work constantly at full power without ever overheating, further maximizing thermal efficiency. The powerful mono Hertzaudio car amplifier ML Power 1 (1000 W – stable at 1 Ω) is perfect to drive the Mille subwoofers.  The filters combination adopted for the Mille Power line is extremely flexible and ensures they can be used in any configuration. The active crossovers of MLPower 1 feature a 24 dB/Oct. adjustable slope Lo-Pass filter to adapt to every need. The control section, protected by a removable panel, can be accessed from the top for an effortless tuning. Channels 1 Power supply voltage: 11÷15 VDC Idling current: 2 A Idling current when off: 0.04 mA Consumption @ 1Ω, 14.4 VDC(Max Musical Power) 83.5 A Distorsion - THD (100 Hz @ 4Ω): 0.08 % Bandwidth (-3 dB): 18 ÷ 500 Hz S/N Ratio (A weighted @ 1 V) 105 dB Damping factor (100 Hz @ 4Ω): 100 Pre-In sensitivity: 0.2 ÷ 5 V RMS Pre-In impedance: 15 kΩ Speaker-In sensitivity: 0.8 ÷ 20 V RMS Speaker-In impedance: 470 Ω Load impedance:1 Ch 4 ÷ 1Ω Remote In: 4 ÷ 15 VDC - 1 mA ART™: Automatic Remote Turn-On/Off with Speaker-In Fuse: 3 x 40 A Max size (mm/inches): 170 x 349 x 46.70 / 6.69 x 13.74 x 1.84 Weight (kg/lb): 3.09 / 6.81 Adjustable Crossovers yes CEA 2006-A RATINGS RMS Power (4 Ω, ≤ 1 % THD+N, 14.4 V): 600 W x 1Ch S/N Ratio (ref. 1 W output): 83,5 dBA OUTPUT POWER (RMS) @ 14.4 VDC, THD 1%: 1 Ch 600 W x 1 (4Ω) 1 Ch 1000 W x 1 (2Ω) 1 Ch 1000 W x 1 (1Ω) Total Power 1000 W Inputs: Pre IN / Speaker IN Outputs: Pre OUT Filters: Lo-pass 50 ÷ 500 Hz @ 24 dB/Oct Phase: (continuous adjustment) 0 ÷ 180° Subsonic: Hi-pass 18 ÷ 40 Hz @ 24 dB/Oct. Remote SUB Volume: (-50 ÷ 6) dB mm in A 349 13.74 B 332 13.07 C 170 6.69 D 148 5.83 E 46,7 1.84i

Hertz DIECI POWER DP 1.500 Mono Class-D compact car audio amplifier is an audio powerhouse designed to elevate your car audio experience to unprecedented heights.Despite its compact size, the DP 1.500 packs a punch with its maximum power output, featuring ADC (Advanced Class-D) 2Ω stable power output in a small and compact design. This innovative design allows for a potent audio performance without sacrificing space, making it an ideal choice for those seeking uncompromised sound in a limited footprint.The amplifier's aesthetics are as impressive as its performance. An elegant status LED, solid machined terminal block, and a removable top panel that safeguards controls and connections contribute to a sleek and sophisticated design that seamlessly integrates into any car interior.Universal compatibility is a key feature of the DP 1.500, offering an operating supply voltage ranging from 6.5 to 17.5 V and speaker-in input sensitivity from 1.6 to 40 Vrms. The integrated Universal Speaker Simulator enhances versatility, ensuring optimal performance with a wide range of audio sources.Experience high-noise rejection with the balanced input circuitry of the Pre-in and Speaker-in, allowing for clean and interference-free signal transmission. The full set of controls, including adjustable input levels, low-pass crossover filters (50 ÷ 250 Hz @ 24 dB/Oct.), subsonic filter (25 Hz @ 24 dB/Oct.) and bass boost, provides users with the flexibility to fine-tune the audio to their preferences.Convenience meets intelligence with the Automatic Remote Turn-On/Off feature, seamlessly triggered by OEM radio speaker outputs. This ensures hassle-free operation and an efficient power management system.The optional HRC 02 Remote Control Ready provides the ability to tune the subwoofer level for any preference.Whether utilizing Speaker-In or Pre-In level inputs, the DP 1.500 offers full-range pre-outs, providing further flexibility in system configuration. Elevate your car audio system with the Hertz DIECI POWER Amplifier DP 1.500 – where power, precision, and style converge for an unparalleled listening experience on the road. Channels 1 Amp class D POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (1 x 30 A) Operating power supply voltage 6.5 ÷ 17.5 VDC Idling current 1 A Standby current draw 50 uA Consumption, MIN load impedance (Max Musical Power) 21 A Remote IN 4 ÷ 17 VDC (1 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 86% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0.2% Damping factor @ 1 kHz, 1W 180 Bandwidth @ -3 dB 10Hz ÷ 500Hz S/N ratio (A-weighted @ 1 V Input) 99 dBA Minimum load impedance @ 1 Ch: 2 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 1Ch @ 4Ω 280 W x 1 1Ch @ 2Ω 500 W x 1 Output Power (RMS) @ 14.4 VDC, THD 10%: 1Ch @ 4Ω 350 W x 1 1Ch @ 2Ω 590 W x 1 Total Power 590 W Inputs Pre-In / Speaker-In Pre Out Full Range Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Lo-Pass OFF / 50÷ 250Hz 24dB/Oct. Subsonic OFF / 25 Hz @ 24 dB/Oct. Phase 0 / 180° Bass Boost 50Hz 0 ÷ 9 dB SUB Remote Volume Control HRC 02 -20 ÷ 6 dB Dimension mm in A 190 7.48 B 152 5.98 C 190 7.48 D 166 6.53 E 50 1.96 Weight Kg lbs 1.62 3.57

Discover the essence of car audio excellence with the Hertz CENTO POWER CP 5.1K. This five-channel amplifier is certified for Hi-Res Audio, ensuring a frequency response from 10 Hz to 41 kHz, for the most authentic listening experience. Boasting an efficiency greater than 85% within its compact, aluminum diecast casing, the CP 5.1K is fully bridgeable and offers full Ready to Plug connectivity for effortless installation. With its adjustable input levels and comprehensive control set, this model is perfect for those who demand superior sound quality and aesthetic refinement in their vehicle’s audio system. Channels 5 - 3 Amp class D POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (2 x 30 A) Operating power supply voltage 9 ÷ 18 VDC Idling current 1.90 A Standby current draw 4 uA Consumption, MIN load impedance (Max Musical Power) 48 A Remote IN 4 ÷ 17 VDC (1 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 83% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0,01 % (F/R Ch) - 0,06 % (SUB Ch) Damping factor @ 1 kHz, 1W 160 (F/R Ch) - 180 (SUB Ch) Bandwidth @ -3 dB 10Hz ÷ 47kHz (F/R Ch) - 10Hz ÷ 500Hz (SUB Ch) S/N ratio (A-weighted @ 1 V Input) 101 dBA (F/R Ch) - 116 dBA (SUB Ch) Minimum load impedance @ 5 Ch: 2 Ω @ 3 Ch: 4 Ω + 4 Ω + 2 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 5Ch @ 4Ω 80 W x 4 + 330 W x 1 5Ch @ 2Ω 130 W x 4 + 510 W x 1 3Ch @ 2Ω / 4Ω 260 W x 2 + 510 W x 1 2Ch @ 4Ω 260 W x 2 + 320 W x 1 Total Power 1030 W Inputs Pre-In / Speaker-In Pre Out Full Range (Front) Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Front Ch Hi-Pass Full / 50-5000Hz 12dB/Oct. Rear Ch Lo-Pass Full / 50-5000Hz 12dB/Oct. Sub Ch Lo-Pass 50 ÷ 500 Hz @ 24 dB/Oct. Bass Boost 50Hz 0 ÷ 9 dB Subsonic Hi-Pass 25 Hz @ 24 dB/Oct. Sub Remote Volume Control -20 ÷ 6 dB (Active on Sub Ch) Weight Kg lbs 2.27 5

Raise your sound quality bar with the Hertz CENTO POWER CP 4.800, featuring Hi-Res Audio certification for a frequency response from 10 Hz to 41 kHz, delivering sound quality that captures every nuance of your music. This model combines a high power-to-size ratio with an efficiency greater than 85%, encapsulated in a durable aluminum diecast case for top-tier performance and a stylish appearance. This four-channel amplifier combines a high power-to-size ratio with a durable aluminum diecast case, providing top-tier performance and a stylish look. Its full Ready to Plug connections ensure easy installation, while the advanced crossover filters and bass boost options allow for tailored sound customization. It is ideal for audiophiles seeking a blend of functionality and sleek design in their car audio system. Channels 4 - 3 - 2 Amp class D POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (1 x 40 A) Operating power supply voltage 9 ÷ 18 VDC Idling current 1.15 A Standby current draw 4.2 uA Consumption, MIN load impedance (Max Musical Power) 32 A Remote IN 4 ÷ 17 VDC (1 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 85% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0,02 % Damping factor @ 1 kHz, 1W 100 Bandwidth @ -3 dB 10 Hz ÷ 47k Hz S/N ratio (A-weighted @ 1 V Input) 101 dBA Minimum load impedance @ 4 Ch: 2 Ω @ 3 Ch: 2 Ω + 2 Ω + 4 Ω @ 2 Ch: 4 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 4Ch @ 4Ω 110 W x 4 4Ch @ 2Ω 190 W x 4 3Ch @ 4Ω / 4Ω 100 W x 2 + 400 W x 1 3Ch @ 2Ω / 4Ω 190 W x 2 + 380 W x 1 2Ch @ 4Ω 380 W x 2 (4Ω) Total Power 760 W Inputs Pre-In / Speaker-In Pre Out Full Range (Front) Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Front Ch Hi-Pass Full / 50-4000Hz 12dB/Oct. Front Ch Lo-Pass Full / 50-4000Hz 12dB/Oct. Rear Ch Hi-Pass Full / 50-4000Hz 12dB/Oct. Rear Ch Lo-Pass Full / 50-4000Hz 12dB/Oct. Bass Boost 50Hz 0 ÷ 9 dB Sub Remote Volume Control -20 ÷ 6 dB (Active on Rear Ch with LPF ON) Weight Kg lbs 1.75 3.85

Enhance your audio system with the Hertz CENTO POWER CP 1.700, a mono amplifier that combines superior power handling and sophisticated sound control technologies. Boasting a superior power-to-size ratio with an efficiency of over 89%, this amplifier accommodates a broad voltage range, suitable for both conventional and electric vehicles. The CP 1.700 steps up with additional sound customization features, including a variable phase control to fine-tune the audio output to your preferences. Its high-noise rejection and balanced input circuitry maintain the integrity of the sound, while the inclusion of a full-range pre-out ensures flexible system expansion. Designed for durability and performance, the CP 1.700's elegant design and accessible top panel controls make it a top choice for audiophiles looking to push the limits of their car's audio system. Channels 1 Amp class D POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (2 x 25 A) Operating power supply voltage 9 ÷ 18 VDC Idling current 1.10 A Standby current draw 4.5 uA Consumption, MIN load impedance (Max Musical Power) 33 A Remote IN 4 ÷ 17 VDC (1 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 89% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0,01 % Damping factor @ 1 kHz, 1W 350 Bandwidth @ -3 dB 10 Hz ÷ 500 Hz S/N ratio (A-weighted @ 1 V Input) 113 dBA Minimum load impedance @ 1 Ch: 2 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 1Ch @ 4Ω 400 W x 1 1Ch @ 2Ω 700 W x 1 Total Power 700 W Inputs Pre-In / Speaker-In Pre Out Hi-Pass 50 ÷ 250Hz @ 12 dB/Oct. Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Sub Ch Lo-Pass OFF / 50 ÷ 250 Hz @ 24 dB/Oct. Bass Boost 50Hz 0 ÷ 9 dB Subsonic Hi-Pass OFF / 25 Hz @ 24 dB/Oct. Sub Remote Volume Control -20 ÷ 6 dB (Active on Rear Ch with LPF ON) Weight Kg lbs 2.44 5.37

Step into a world of refined bass with the Hertz CENTO POWER CP 1.2K This mono amplifier is engineered for high efficiency, reaching an efficiency greater than 89% within a compact, robust aluminum diecast casing. The CP 1.2K is designed to integrate seamlessly into both traditional and modern vehicle setups, thanks to its Universal Speaker Simulator and a wide operating voltage range suitable for electric vehicles. It features advanced noise rejection capabilities to ensure crystal-clear sound quality. With adjustable input levels, a low-pass crossover filter, a bass boost, and a subsonic filter, this amplifier allows for precise customization of your sound, making it an ideal choice for those seeking powerful, immersive bass without compromise. Channels 1 Amp class D POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (2 x 35 A) Operating power supply voltage 9 ÷ 18 VDC Idling current 0.85 A Standby current draw 4.5 uA Consumption, MIN load impedance (Max Musical Power) 50 A Remote IN 4 ÷ 17 VDC (1 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 89% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0,03 % Damping factor @ 1 kHz, 1W 140 Bandwidth @ -3 dB 10 Hz ÷ 500 Hz S/N ratio (A-weighted @ 1 V Input) 102 dBA Minimum load impedance @ 1 Ch: 2 Ω Adjustable Crossovers yes Output Power Output power (RMS) @ 1% THD: 1Ch @ 4Ω 650 W x 1 1Ch @ 2Ω 1200 W x 1 Total Power 1200 W Inputs Pre-In / Speaker-In Pre Out Hi-Pass 50 ÷ 250Hz @ 12 dB/Oct. Pre-In sensitivity 0.32 ÷ 8 VRMS Speaker-In sensitivity 1.6 ÷ 40 VRMS Sub Ch Lo-Pass OFF / 50 ÷ 250 Hz @ 24 dB/Oct. Bass Boost 50Hz 0 ÷ 9 dB Subsonic Hi-Pass OFF / 25 Hz @ 24 dB/Oct. Sub Remote Volume Control -20 ÷ 6 dB (Active on Rear Ch with LPF ON) Weight Kg lbs 2.44 5.37

The Hertz SV 200L car audio woofers was designed to offer superior performance in terms of both thermal and mechanical capability. The target has been fully hit since the woofer features a pure copper voice coil wound on KSV former, an oversized magnet and a vented bottom plate. The SV 200L employs the proprietary V-cone technology with the cone constructed from pulp with cotton fibre as well as Lossless Polymer Rubber Surround, offering a powerful low frequency response as well as the best off-axis dispersion. Component SPL Woofer Size mm (in.) 200 (8) Power Handling - Continuous W 250 Power Handling - Peak W 500 Impedance Ohm 4 Voice Coil Ø 50 (2) Frequency Response Hz 45 ÷ 4,5k Magnet size D x d x h mm (in.) 120 x 60 x 20 (4.7 x 2.4 x 0.8) Weight of one speaker kg (lb.) 2,32 (5.1) Magnet High density flux ferrite Cone Ultra light, non pressed paper D mm 168 Re Ohm 3 Fs Hz 44 Le mH 0,75 Vas I 29 Mms g 31,5 Cms mm/N 0,42 BL T*m 8,6 Qts 0,33 Qes 0,36 Qms 3,32 Spl dB 94,5 A 209 mm 8.3 in. B 178 mm 7 in. C 91 mm 3.6 in. D 82 mm 3.2 in.

SS 15 D2 subwoofers featuring 38 cm (15 in.) cone is eager to thrill the enthusiasts with their power.The suspension system reinforced with progressive double-layer spiders keeps the performance constant over time, especially in the heavy use typical of Bass Wars events.Heat dissipation is essential for this type of use and has been maximized thanks to an accurate design. The use of a robust 75 mm (3 in.) dual winding (2 + 2 Ω) voice coil developed in 4-layer configuration on a support with venting holes allows the SS 15 D2 to manage the impressive 2400 W peak power! The basket has been designed for optimal thermal dissipation and high mechanical resistance.The non-pressed paper cone with the addition of cotton fiber is the ideal compromise between stiffness and lightness, essential for a high sensitivity value. Suspension and leadwires are oversized to withstand the very high excursions generated by the massive ferrite engine.Push connectors accept cables with cross-section up to 12 AWG, for a practical and safe connection, suitable for the high currents involved. Size mm (in.) 380 (15) Power Handling - Continuous W 1200 Power Handling - Peak W 2400 Impedance Ohm 2+2 Depth mm (in.) 210 (8.27) Voice Coil Type dual No Filter Component SPL DUAL COIL SUBWOOFER Voice Coil Ø 75 (3) Magnet size D x d x h mm (in.) 180 x 90 x 40 (6.69 x 3.54 x 1.57) Weight of one component kg (lb.) 10,1 (22.27) Magnet Ferrite Cone Non pressed paper with cotton fibre Xmech mm (in.) 20,7 (0.81) D mm 323 Xmax mm 15,4 Re Ohm 0,96 Fs Hz 31 Le mH 1 Vas I 68,83 Mms g 361 Cms mm/N 0,07 BL T*m 10 Qts 0,61 Qes 0,66 Qms 7,4 Spl dB 88 A 390 mm 15.35 in. B 353 mm 13.9 in. C 210 mm 8.27 in D 188 mm 7.4 in. Frequency response

SS 12 D2 subwoofer featuring 30 cm (12 in.) cone is eager to thrill the enthusiasts with their power.The suspension system reinforced with progressive double-layer spiders keeps the performance constant over time, especially in the heavy use typical of Bass Wars events.Heat dissipation is essential for this type of use and has been maximized thanks to an accurate design. The use of a robust 75 mm (3 in.) dual winding (2 + 2 Ω) voice coil developed in 4-layer configuration on a support with venting holes allows the SS 12 D2 to manage the impressive 2000 W peak power! The basket has been designed for optimal thermal dissipation and high mechanical resistance.The non-pressed paper cone with the addition of cotton fiber is the ideal compromise between stiffness and lightness, essential for a high sensitivity value. Suspension and leadwires are oversized to withstand the very high excursions generated by the massive ferrite engine.Push connectors accept cables with cross-section up to 12 AWG, for a practical and safe connection, suitable for the high currents involved. Size mm (in.) 300 (12) Power Handling - Continuous W 1000 Power Handling - Peak W 2000 Impedance Ohm 2+2 Depth mm (in.) 184 (7.24) Voice Coil Type dual No Filter Component SPL DUAL COIL SUBWOOFER Voice Coil Ø 75 (3) Magnet size D x d x h mm (in.) 170 x 90 x 40 (6.69 x 3.54 x 1.57) Weight of one component kg (lb.) 8,8 (19.4) Magnet Ferrite Cone Non pressed paper with cotton fibre Xmech mm (in.) 20,7 (0.81) D mm 253 Xmax mm 15,4 Re Ohm 0,96 Fs Hz 36 Le mH 0,9 Vas I 24,52 Mms g 282,8 Cms mm/N 0,07 BL T*m 9,37 Qts 0,64 Qes 0,70 Qms 7,0 Spl dB 86 A 320 mm 12.6 in. B 283 mm 11.14 in C 184 mm 7.24 in. D 161 mm 6.34 in.

MPS 300 S4 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 300 is optimized to work in ultra-compact sealed boxesstarting from only 22,7 Lt (0.8 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.Mille PRO subwoofer has a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for the spider and coil. This solution has allowed the movement of the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 4 Depth mm (in.) 88 (3.46) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42) Weight of one component kg (lb.) 6,64 (14.64) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 262,59 Xmax mm 16,80 Re Ohm 3,4 Fs Hz 23 Le mH 3,75 Vas I 62,13 Mms g 320 Cms mm/N 0,15 BL T*m 18,7 Qts 0,42 Qes 0,45 Qms 6,3 Spl dB 85 A 318,3 12.53 B 282,5 11.12 C 108,88 4.29 D 88 3.46 E 291,8 11.49 F 42,6 1.68

MPS 300 S2 shallow subwoofer has been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 300 S2 is optimized to work in ultra-compact sealed boxesstarting from only 22,7 Lt (0.8 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.MPS 300 S2 has a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for the spider and coil. This solution has allowed the movement of the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 300 (12) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 2 Depth mm (in.) 88 (3.46) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 156 x 60 x 36 (6.14 x 2.36 x 1.42) Weight of one component kg (lb.) 6,64 (14.64) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 262,59 Xmax mm 16,80 Re Ohm 1,9 Fs Hz 24 Le mH 1,48 Vas I 64,9 Mms g 295 Cms mm/N 0,16 BL T*m 12,3 Qts 0,51 Qes 0,55 Qms 7,5 Spl dB 84,5 A 318,3 12.53 B 282,5 11.12 C 108,88 4.29 D 88 3.46 E 291,8 11.49 F 42,6 1.68

Mille PRO shallow subwoofers have been designed to achieve exceptional performance even when there is very little space available to install the subwoofer box.MPS 250 S4 is optimized to work in ultra-compact sealed boxesstarting from only 14 Lt (0.49 Cf). A typical example is a subwoofer enclosure under the rear bench of pickup trucks, where the space - and the height - are limited.Mille PRO subwoofer have a depth/performance ratio never achieved before thanks to the impressive cone excursion capacity which is 20% higher than a traditional design.This exceptional target has been achieved thanks to the ingenious suspension group design featuring a dedicated support structure for spider and coil. This solution has allowed to move the magnetic group inwards, reducing the depth and at the same time maximizing cone linear excursion. Size mm (in.) 250 (10) Power Handling - Continuous W 500 Power Handling - Peak W 1000 Impedance Ohm 4 Depth mm (in.) 82,6 (3.25) Voice Coil Type single No Filter Component Subwoofers Voice Coil Ø 38 (1.5) Frequency Response Hz 25 - 400 Magnet size D x d x h mm (in.) 134 x 55 x 36 (6.28 x 2.17 x 1.42) Weight of one component kg (lb.) 5,11 (11.27) Magnet High density flux ferrite Cone Polypropylene Xmech mm (in.) 20 (0.79) D mm 216,6 Xmax mm 16,8 Re Ohm 3,3 Fs Hz 29 Le mH 3,65 Vas I 21,2 Mms g 234 Cms mm/N 0,11 BL T*m 17,3 Qts 0,48 Qes 0,52 Qms 5,6 Spl dB 83,5 A 274,5 10.81 B 231,6 9.12 C 103,2 4.06 D 82,6 3.25 E 244,6 9.63 F 38,9 1.53

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 300 D4.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coil is higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 4 Ω + 4 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm).   Size mm (in.) 300 (12) Power Handling - Continuous W 600 Power Handling - Peak W 1200 Impedance Ohm 4+4 No Filter Component Subwoofers Voice Coil Ø 65 (2,5) Magnet size D x d x h mm (in.) 165 x 75 x 35 (6.5 x 2.95 x 1.38) Weight of one component kg (lb.) 8,63 (19.03) Magnet High density flux ferrite Cone Water-repellent pressed paper Xmech mm (in.) ±27 (1.06) D mm 260 Xmax mm 17 Re Ohm 1,9 Fs Hz 24 Le mH 1,6 Vas I 74 Mms g 235 Cms mm/N 0,19 BL T*m 12 Qts 0,42 Qes 0,45 Qms 5,9 Spl dB 86 A 321 mm 12.64 in. B 287 mm 11.3 in. C 187 mm 7.36 in. D 164 mm 6.46 in. E 327,5 mm 12.89 in. F 59 mm 2.32 in.

Focal SUB 20 SF 8" Slatefiber Subwoofer The Focal SUB 20 SF is a premium 8-inch (200mm) passive subwoofer engineered to deliver powerful, accurate and controlled bass performance in compact vehicle audio installations. Part of Focal’s second-generation Slatefiber range, the SUB 20 SF combines advanced French acoustic engineering with innovative cone technology to provide deep low-frequency response while maintaining the speed, precision and musicality that Focal is renowned for. Manufactured in France, the Slatefiber cone is constructed from recycled carbon fibres combined with thermoplastic polymer. This exclusive material delivers the ideal balance of rigidity, lightweight construction and damping, allowing the subwoofer to reproduce bass frequencies with excellent control, reduced distortion and impressive responsiveness. Designed for sealed and vented enclosure applications, the SUB 20 SF offers exceptional versatility for custom car audio installations where space is limited but performance remains a priority. Its compact 8-inch format makes it suitable for boot installations, spare wheel well enclosures and integrated audio upgrades while still providing strong low-end impact and musical accuracy. With 200W RMS power handling, 400W maximum power, a 4 Ohm impedance and a robust ferrite motor assembly, the SUB 20 SF delivers reliable performance when paired with a quality monoblock or multi-channel amplifier. The durable butyl surround further enhances control and long-term reliability, ensuring consistent performance across a wide range of listening conditions. Key Features Premium 8" (200mm) passive subwoofer French-made Slatefiber cone technology 200W RMS power handling 400W maximum power handling 4 Ohm impedance 52mm (2") voice coil Ferrite motor structure Durable butyl rubber surround Compact design ideal for space-conscious installations Designed for accurate, controlled and dynamic bass reproduction Suitable for sealed and vented enclosure applications Manufactured in France Performance Benefits Deep and controlled bass response Fast transient response for greater musical accuracy Excellent low-frequency extension without excessive distortion Compact size for flexible installation options Seamless integration with Slatefiber speaker systems Ideal for SQ-focused and daily driving audio systems Technical Specifications Product Type Passive Subwoofer Series Slatefiber Subwoofer Size 8" (200mm) Cone Material Slatefiber RMS Power Handling 200W Maximum Power Handling 400W Nominal Impedance 4 Ohm Sensitivity 87dB (2.83V/1m) Voice Coil Diameter 52mm (2") Motor Type Ferrite Surround Material Butyl Rubber Installation Position Boot, Spare Wheel Well, Custom Enclosures Country of Manufacture France What's Included 1 x Focal SUB 20 SF 8" (200mm) Slatefiber Subwoofer Why Choose the Focal SUB 20 SF? The SUB 20 SF is designed for enthusiasts who want premium bass performance without sacrificing installation flexibility. Its compact footprint, advanced Slatefiber cone technology and high-power handling capabilities make it an ideal solution for upgrading factory audio systems or complementing a high-end Focal speaker setup. Delivering the signature Focal balance of precision, dynamics and musicality, the SUB 20 SF provides powerful low-frequency reinforcement while maintaining the detail and accuracy needed for a truly immersive listening experience.

Focal 165 SF3 6.5" Slatefiber 3-Way Component Speaker Kit The Focal 165 SF3 is a premium 165mm (6.5") 3-way component speaker system designed to deliver exceptional detail, accuracy and immersion throughout the entire frequency range. Combining a dedicated 165mm Slatefiber woofer, 65mm midrange driver and Focal’s renowned aluminium/magnesium inverted dome tweeter, the 165 SF3 creates a wide and realistic soundstage with remarkable clarity from deep bass through to delicate high frequencies. Manufactured in France, the Slatefiber cone technology uses recycled carbon fibres blended with thermoplastic polymer to achieve an ideal balance of rigidity, lightness and damping. This advanced construction helps reduce unwanted resonance while improving transient response, delivering natural vocals, precise instrumentation and controlled bass performance. The dedicated 65mm midrange driver enhances vocal presence and instrument separation, allowing music to sound more open, detailed and realistic. Combined with the aluminium/magnesium inverted dome tweeter, the system produces smooth and refined high frequencies while maintaining excellent definition and listening comfort. Designed for flexibility and ease of installation, the 165 SF3 features separable crossovers and adjustable tweeter level settings of -3dB, 0dB and +3dB to suit different vehicle interiors and listening preferences. The system also incorporates an aluminium rotor design frame, durable butyl surrounds and premium construction throughout, ensuring long-term reliability and outstanding acoustic performance. Key Features Premium 165mm (6.5") 3-way component speaker system French-made Slatefiber woofer cone technology Dedicated 65mm midrange driver for enhanced vocal detail Aluminium/Magnesium inverted dome tweeter Wide and immersive soundstage reproduction 80W RMS power handling 160W maximum power handling 4 Ohm impedance 91dB sensitivity 55Hz – 21kHz frequency response Adjustable tweeter levels: -3dB / 0dB / +3dB Separable crossover design for installation flexibility Ferrite motor structure Butyl surround for durability and stability Premium aluminium frame construction Suitable for high-end factory and custom audio upgrades Performance Benefits Dedicated midrange driver improves vocal clarity and realism Enhanced soundstage width and imaging accuracy Detailed and natural reproduction across the entire frequency spectrum Controlled bass response with excellent midrange definition Smooth and refined treble performance Ideal for audiophile-level car audio system upgrades Technical Specifications Product Type 3-Way Component Speaker Kit Woofer Size 165mm (6.5") Midrange Size 65mm Cone Material Slatefiber Tweeter Type Aluminium/Magnesium Inverted Dome Voice Coil Diameter 25mm Frequency Response 55Hz – 21kHz Sensitivity 91dB Nominal Impedance 4 Ohm RMS Power Handling 80W Maximum Power Handling 160W Tweeter Level Adjustment -3dB / 0dB / +3dB Crossover Type Separable Motor Type Ferrite Surround Material Butyl Mounting Depth 70mm Frame Construction Aluminium Rotor Design What's Included 2 x Focal 165mm Slatefiber Woofers 2 x 65mm Midrange Speakers 2 x Aluminium/Magnesium Inverted Dome Tweeters 2 x Separable Crossovers Mounting Brackets Installation Screws Installation Hardware Premium Construction & Installation Flexibility The 165 SF3 has been engineered for straightforward integration into a wide range of vehicles. Its dedicated 65mm midrange driver is particularly suited to installations in select General Motors, Toyota and Mercedes-Benz models, while the separable crossover design allows installers greater flexibility when positioning components for optimum performance. Combined with Focal’s premium materials, advanced acoustic engineering and renowned French manufacturing quality, the 165 SF3 delivers an immersive listening experience with exceptional balance, dynamics and precision throughout the entire frequency range.

Focal 200 SF 8" Slatefiber 2-Way Component Speaker Kit The Focal 200 SF is a premium 200mm (8") 2-way component speaker kit engineered for drivers seeking a powerful and dynamic upgrade over factory-installed audio systems. As part of Focal’s renowned Slatefiber range, the 200 SF combines a large-format Slatefiber woofer with an aluminium/magnesium inverted dome tweeter to deliver impressive bass response, detailed midrange reproduction and refined high-frequency performance. Designed and manufactured in France, the Slatefiber woofer cone utilises recycled carbon fibres blended with thermoplastic polymer to achieve the ideal balance of rigidity, lightweight construction and damping. The larger 200mm driver provides greater low-frequency output and improved mid-bass impact, making it an excellent choice for vehicles capable of accommodating an 8-inch speaker upgrade. High frequencies are handled by Focal’s aluminium/magnesium inverted dome tweeter, delivering smooth and precise treble without harshness. Adjustable tweeter level settings of -3dB, 0dB and +3dB allow fine-tuning to suit different vehicle acoustics and personal listening preferences, ensuring optimal sound quality throughout the cabin. With separable crossovers for flexible installation, 80W RMS power handling, 160W maximum power and 91dB sensitivity, the Focal 200 SF provides excellent performance when paired with a quality amplifier or upgraded audio system. Its durable butyl surround, ferrite motor structure and robust aluminium chassis ensure reliable long-term performance while maintaining Focal’s signature sound quality. Key Features Premium 200mm (8") 2-way component speaker kit French-made Slatefiber woofer cone technology Larger 8" woofer for enhanced bass response and impact Aluminium/Magnesium inverted dome tweeter Exceptional clarity, imaging and soundstage performance 80W RMS power handling 160W maximum power handling 4 Ohm impedance 91dB sensitivity 60Hz – 21kHz frequency response Adjustable tweeter levels: -3dB / 0dB / +3dB Separable crossover design for flexible installation Ferrite motor structure Butyl surround for durability and control Ideal for premium car audio system upgrades Performance Benefits Stronger bass response compared to smaller component speaker kits Natural vocal reproduction and detailed midrange clarity Smooth and refined high-frequency performance Improved soundstage and stereo imaging Excellent efficiency for use with factory or aftermarket amplification Built for long-term reliability and consistent performance Technical Specifications Product Type 2-Way Component Speaker Kit Woofer Size 200mm (8") Cone Material Slatefiber Tweeter Type Aluminium/Magnesium Inverted Dome Voice Coil Diameter 25mm Frequency Response 60Hz – 21kHz Sensitivity 91dB Nominal Impedance 4 Ohm RMS Power Handling 80W Maximum Power Handling 160W Tweeter Level Adjustment -3dB / 0dB / +3dB Crossover Type Separable Motor Type Ferrite Surround Material Butyl Mounting Depth 70mm Speaker Depth 63mm Grilles Included Yes What's Included 2 x Focal 200 SF 200mm Slatefiber Woofers 2 x Aluminium/Magnesium Inverted Dome Tweeters 2 x Separable Crossovers Protective Speaker Grilles Mounting Brackets Installation Screws Installation Hardware Documentation Why Choose Focal Slatefiber? Focal’s Slatefiber technology combines recycled carbon fibres with advanced thermoplastic materials to create a speaker cone that is both lightweight and exceptionally rigid. This unique construction minimises unwanted resonance while improving accuracy, delivering cleaner vocals, stronger bass response and greater musical detail across the entire frequency range. Designed and manufactured in France, the Focal 200 SF is an ideal solution for enthusiasts seeking a larger-format speaker upgrade that combines powerful bass performance with the clarity, precision and reliability that Focal is known for worldwide.

Focal 165 SF 6.5" Slatefiber 2-Way Component Speaker Kit The Focal 165 SF is a premium 165mm (6.5") 2-way component speaker kit designed to deliver a significant upgrade over factory-installed audio systems. Part of Focal’s acclaimed Slatefiber range, the 165 SF combines advanced French acoustic engineering with premium materials to produce exceptional clarity, accurate vocals and dynamic sound performance throughout the vehicle cabin. At the heart of the system is Focal’s innovative Slatefiber woofer cone, manufactured in France using recycled carbon fibres and thermoplastic polymer. This unique construction provides an ideal balance of rigidity, lightweight performance and damping characteristics, resulting in clean midrange reproduction, controlled bass response and impressive musical detail. Complementing the woofer is Focal’s renowned aluminium/magnesium inverted dome tweeter, engineered to deliver smooth and detailed high frequencies without harshness. Adjustable tweeter level settings of -3dB, 0dB and +3dB allow the system to be tailored to different vehicle acoustics and personal listening preferences. With separable crossovers, flexible installation options and high sensitivity performance, the 165 SF integrates easily into both factory and aftermarket systems. Delivering 80W RMS power handling, 160W maximum power and a wide 60Hz–21kHz frequency response, this component kit offers exceptional sound quality for enthusiasts seeking greater realism, imaging and overall musical enjoyment. Key Features Premium 165mm (6.5") 2-way component speaker kit French-made Slatefiber woofer cone technology Aluminium/Magnesium inverted dome tweeter Exceptional vocal clarity and soundstage performance 80W RMS power handling 160W maximum power handling 4 Ohm impedance 91dB sensitivity 60Hz – 21kHz frequency response Adjustable tweeter levels: -3dB / 0dB / +3dB Separable crossover design for flexible installation Ferrite motor structure Butyl surround for durability and control Suitable for premium factory audio upgrades and custom installations Performance Benefits Improved clarity and detail across all music genres Natural vocal reproduction and enhanced imaging Controlled mid-bass response with reduced distortion Smooth and refined high-frequency performance High sensitivity for strong output with factory or aftermarket amplification Designed for long-term reliability and consistent sound quality Technical Specifications Product Type 2-Way Component Speaker Kit Woofer Size 165mm (6.5") Cone Material Slatefiber Tweeter Type Aluminium/Magnesium Inverted Dome Voice Coil Diameter 25mm Frequency Response 60Hz – 21kHz Sensitivity 91dB Nominal Impedance 4 Ohm RMS Power Handling 80W Maximum Power Handling 160W Tweeter Level Adjustment -3dB / 0dB / +3dB Crossover Type Separable Motor Type Ferrite Surround Material Butyl Mounting Depth 70mm Cut-Out Diameter 165mm What's Included 2 x Focal 165 SF 165mm Slatefiber Woofers 2 x Aluminium/Magnesium Inverted Dome Tweeters 2 x Separable Crossovers Protective Speaker Grilles Mounting Brackets Installation Screws Installation Accessories Why Choose Focal Slatefiber? Focal’s Slatefiber technology combines recycled carbon fibres with advanced thermoplastic materials to create a cone that is lightweight, rigid and highly controlled. The result is exceptional sound accuracy, improved detail retrieval and a more natural listening experience compared to conventional speaker materials. Designed and manufactured in France, the Focal 165 SF is an ideal upgrade for drivers seeking premium sound quality, enhanced musical detail and long-lasting performance from their vehicle’s audio system.

Focal C 165 SF Slatefiber 6.5" 2-Way Component Speakers The Focal C 165 SF is a premium 6.5-inch (165mm) 2-way component speaker system designed to deliver exceptional clarity, detailed midrange reproduction and dynamic performance for discerning car audio enthusiasts. Featuring Focal’s innovative Slatefiber cone technology, the C 165 SF combines rigidity, lightweight construction and excellent damping characteristics to produce a natural, balanced and highly detailed listening experience. Manufactured in France, the Slatefiber cone uses recycled carbon fibres blended with thermoplastic polymer to achieve outstanding acoustic performance while maintaining low distortion and excellent responsiveness. Combined with Focal’s advanced motor design and butyl rubber surround, the speaker delivers accurate vocals, powerful midbass and impressive overall musicality. With 80W RMS power handling, 160W maximum power, 89.4dB sensitivity and a wide frequency response extending from 60Hz to 21kHz, the C 165 SF offers impressive efficiency and performance across a broad range of music styles. The compact design allows seamless integration into factory and aftermarket installations while maintaining Focal’s renowned sound quality. Key Features Premium 6.5" (165mm) 2-way component speaker system French-made Slatefiber cone technology Natural and highly detailed sound reproduction 80W RMS power handling 160W maximum program power 4 Ohm impedance Wide 60Hz – 21kHz frequency response 89.4dB sensitivity for efficient performance Ferrite motor structure Butyl rubber surround for durability and stability Excellent midbass impact and vocal clarity Ideal for factory audio upgrades and premium custom systems Performance Benefits Exceptional clarity and natural tonal balance Detailed vocal reproduction and precise imaging Strong midbass response with low distortion High sensitivity for improved output from factory or aftermarket amplifiers Designed for accurate and engaging musical performance Technical Specifications Speaker Type 2-Way Component Speaker System Nominal Diameter 6.5" (165mm) Cone Material Slatefiber Frequency Response 60Hz – 21kHz Sensitivity 89.4dB (1W/1m) Nominal Impedance 4 Ohm RMS Power Handling 80W Maximum Program Power 160W Resonance Frequency (Fs) 67Hz Total Q Factor (Qts) 0.58 Linear Excursion (Xmax) ±4mm Voice Coil Diameter 25mm Voice Coil Former Kapton Voice Coil Material Copper Magnet Material Ferrite Effective Cone Area (Sd) 132cm² Equivalent Compliance Volume (Vas) 11.8L Mounting Depth 70mm Cut-Out Diameter 144mm Overall Diameter 165mm Overall Depth 81mm Net Weight 1.05kg Why Choose Focal Slatefiber? Focal’s Slatefiber technology delivers a unique combination of rigidity, lightness and damping that allows the speaker to reproduce music with outstanding precision and realism. The result is cleaner vocals, tighter bass response and a more immersive listening experience compared to conventional speaker materials. Designed and manufactured in France, the Focal C 165 SF is an excellent upgrade for drivers seeking premium sound quality, improved detail and long-term reliability from their vehicle’s audio system.

Focal 65 SF 65mm Slatefiber Midrange Speaker The Focal 65 SF is a premium 65mm midrange speaker designed to deliver exceptional vocal clarity, accurate detail and dynamic sound performance in high-quality car audio systems. Featuring Focal’s innovative French-made Slatefiber cone technology, the 65 SF combines rigidity, lightweight construction and controlled damping to reproduce midrange frequencies with remarkable balance and precision. Its compact size makes it ideal for factory speaker replacements, custom audio installations and multi-speaker system upgrades where installation space is limited. Whether used as part of a complete sound system or a dedicated midrange solution, the Focal 65 SF helps create a wider, more natural and immersive in-car soundstage. Engineered with a powerful neodymium motor and durable butyl surround, the 65 SF maintains excellent control and stability even at higher listening levels. With 40W RMS power handling, 80W maximum power and a frequency response of 250Hz to 11kHz, it integrates seamlessly into premium audio systems requiring detailed and accurate midrange reproduction. Key Features 65mm compact midrange speaker French-made Focal Slatefiber cone technology Clear, detailed and natural midrange reproduction 40W RMS power handling 80W maximum power handling 4 Ohm impedance 250Hz – 11kHz frequency response Durable butyl surround for stability and longevity Neodymium motor for high performance in a compact design Ideal for premium car audio upgrades and custom installations Supplied with mounting brackets and installation screws Performance Benefits Enhanced vocal clarity and midrange detail Accurate sound reproduction with low distortion Compact design for flexible installation options Excellent integration into active and passive audio systems Designed for high-end sound quality applications Specifications Product Type Midrange Speaker Speaker Size 65mm Cone Material Slatefiber Voice Coil Diameter 25mm Frequency Response 250Hz – 11kHz Impedance 4 Ohm RMS Power 40W Maximum Power 80W Sensitivity 87dB Motor Type Neodymium Surround Material Butyl Mounting Depth 34.8mm What's Included 1 x Focal 65 SF 65mm Slatefiber Midrange Speaker Mounting brackets Installation screws Designed and manufactured using Focal's renowned acoustic expertise, the 65 SF delivers precise and engaging midrange performance for enthusiasts seeking greater clarity, realism and balance from their vehicle's audio system.

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 300 D2.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coil is higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 2 Ω + 2 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm). Size mm (in.) 300 (12) Power Handling - Continuous W 600 Power Handling - Peak W 1200 Impedance Ohm 2+2 No Filter Component Subwoofers Voice Coil Ø 65 (2,5) Magnet size D x d x h mm (in.) 164,5 x 75 x 35 (6.48 x 2.95 x 1.38) Weight of one component kg (lb.) 8,63 (19.03) Magnet High density flux ferrite Cone Pressed-pulp cone with mineral powders Xmech mm (in.) ±26 (1.02) D mm 260 Xmax mm ± 16,00 Re Ohm 1 (2 coils in PARALLEL) Fs Hz 23 Le mH 0,63 Vas I 88 Mms g 221 Cms mm/N 0,22 BL T*m 7,7 Qts 0,48 Qes 0,53 Qms 5,9 Spl dB 86 A 321 mm 12.64 in. B 284 mm 11.18 in. C 187 mm 7.36 in. D 164 mm 6.46 in. E 327,5 mm 12,89 in. F 59 mm 2.32 in.

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 250 D4.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coilis higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 4 Ω + 4 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm). Size mm (in.) 250 (10) Power Handling - Continuous W 600 Power Handling - Peak W 1200 Impedance Ohm 4+4 No Filter Component Subwoofers Voice Coil Ø 65 (2.5) Magnet size D x d x h mm (in.) 156 x 80 x 35 (6.14 x 3.15 x 1.38) Weight of one component kg (lb.) 7.8 (17,2) Magnet High density flux ferrite Cone Pressed-pulp cone with mineral powders Xmech mm (in.) ±27 (1.06) D mm 213 Xmax mm 17,00 Re Ohm 1,8 Fs Hz 27,00 Le mH 1,60 Vas I 31 Mms g 187,00 Cms mm/N 0,18 BL T*m 10,5 Qts 0,5 Qes 0,53 Qms 5,8 Spl dB 83,5 A 268 mm 10.55 in. B 236 mm 9.29 in. C 160 mm 6.3 in. D 141 mm 5.55 in. E 274 mm 10.79 in. F 58,5 mm 2.3 in.

Outstanding performance in a compact size, this is the target of Mille Pro car audio subwoofers. On the strength of its know-how acquired with Mille Legend, the R&D team has optimized the production process to offer the “Hertz Sound Experience” to a wider audience using part of the technologies and materials of the flagship line.  The MP 250 D2.3 cone is made by pressing paper pulp with the injection of mineral powders, the same construction technique used for Legend. The V-cone® profile increases rigidity, allowing the cone to function like a piston. Surround materials consist of high-purity IIR-butyl rubber. Like the Legend ML2000.3 and ML2500.3, the Mille PRO subwoofers are built with Boundary Free Surround technology allowing for a greater emission surface with equal diameter, generating higher sound pressure. The compact 6-spoke aluminum alloy anti-resonant basket is the same as the top model ML 2500.3 and contributes to the subwoofer’s mechanical damping, being absolutely transparent to the sound.  The 65-mm 4-layer voice coilis higher than 60 mm and wound in a TIL-P former, thus delivering high linear displacement. The 2 Ω + 2 Ω DVC impedance configuration improves versatility to match any amplifier system. The air cooling and decompression system avoids the need for a centre hole on the bottom plate with three advantages:- Better thermal inertia to ensure low operating temperatures during musical transients;- Maximization of the magnetic field induced to the coil with the same overall motor dimensions. Thanks to a greater amount of iron in the pole the likelihood of magnetic saturation decreases exploiting the maximum flux density generated from the magnet;- Possibility to install the subwoofer right on the box wall, taking full advantage of its minimal dimensions. A damping rubber disk, provided with the product, secures the subwoofer to the box and ensures air exchange for the 10 vents on the bottom.The holes behind the voice coil winding and the 10 vents on the bottom plate ensure greater air exchange to the coil inner layers and work in synergy with an innovative assembly system. It forces the air to pass through the air gap to keep the coil operating temperature low, even with the most extreme musical programs. The terminal uses solid push connectors with an antishort circuit cover accepting cables up to 8 AWG to provide ultra-low wiring resistance in low impedance configurations (1ohm).