All 4WD Parts and Accessories

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 amplifier DP 4.400 is an audio powerhouse designed to elevate your car audio experience to unprecedented heights. Boasting High-Resolution Audio Certification, this amplifier delivers an impressive frequency response of 10 Hz to 45 kHz, ensuring that every nuance of your music is faithfully reproduced with crystal-clear precision.Despite its compact size, the DP 4.400 packs a punch with its maximum power output, featuring fully bridgeable 4-channel Class-AB amplification and 2Ω stability. 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 4.400, offering an operating supply voltage ranging from 6.5 to 16.5 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, high/low-pass crossover filters (50-4000Hz 12dB/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.Whether utilizing Speaker-In or Pre-In level inputs, the DP 4.400 offers full-range pre-outs, providing further flexibility in system configuration. Elevate your car audio system with the Hertz DIECI POWER Amplifier DP 4.400 – where power, precision, and style converge for an unparalleled listening experience on the road.   Channels 4 - 3 - 2 Amp class AB POWER SUPPLY Nominal power supply voltage (fuse) 11 ÷ 15 VDC (2 x 25 A) Operating power supply voltage 6.5 ÷ 16.5 VDC Idling current 0.85 A Standby current draw 10 uA Consumption, MIN load impedance (Max Musical Power) 30 A Remote IN 4 ÷ 15 VDC (1.5 mA) ART - Automatic Remote Turn on/off from SPK-IN (BTL radio only) 1.5 VDC Efficiency 60% AMPLIFIER STAGE Distortion - THD @ 100 Hz, 70% Rated Power 0.01% Damping factor @ 1 kHz, 1W 130 Bandwidth @ -3 dB 10Hz ÷ 45kHz 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 75 W x 4 4Ch @ 2Ω 105 W x 4 3Ch @ 4Ω 75 W x 2 + 210 W x 1 3Ch @ 2Ω / 4Ω 105 W x 2 + 210 W x 1 2Ch @ 4Ω 210 W x 2 Output Power (RMS) @ 14.4 VDC, THD 10%: 4Ch @ 4Ω 90 W x 4 4Ch @ 2Ω 125 W x 4 3Ch @ 4Ω 90 W x 2 + 250 W x 1 3Ch @ 2Ω / 4Ω 125 W x 2 + 250 W x 1 2Ch @ 4Ω 250 W x 2 Total Power 500 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 Dimension mm in A 335 13.19 B 297 11.69 C 190 7.48 D 166 6.53 E 50 1.96 Weight Kg lbs 2.88 6.35

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