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More power, more information, more control, more inputs, more speed, more tools, more skills, more guidance, more flexibility - all in one cutting-edge platform! AUDIOPHIL SOUND YOU EXPECT FROM AUDISONAF M6D has six amplified high-fidelity channels 135 watts x 6 @4Ω*, 220 watts x 6 @2Ω*, with the audiophile sound of the latest generation of Audison D-Class technology. Higher switching frequencies, steeper filtering and tighter tolerance components deliver sound that exceeds Class D expectations - in an amazingly compact package!The audio band is extended up to 40kHz and earns the coveted High Resolution certification .Bridging the channel pairs gives 440 watts x 3 @4Ω*, guaranteeing flexible and powerful performance.*Continuous Output Power (RMS) at 14.4 VDC, 1% THD , all channels controlled. Technical Specification POWER SUPPLY Nominal power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 35A Pulse operating voltage: 6.5 ÷ 17.5 VDC Idling current: 1.0 A Standby current draw: 0.009 mA Consumption @ 14.4 VDC, Minimum load impedance (Max Musical Power): 67 A Remote IN: 4 ÷15 VDC (1 mA) Remote OUT: 6.5 ÷15 VDC (150 mA) ART – Automatic Remote Turn on/off from Speaker-In 1.5 VDC Efficiency @ rated power (RMS) @14.4 VDC, 1% THD,4Ω, All Channels: 81% AMPLIFIER STAGE Distortion – THD+N @ 1 KHz, 4Ω, 70% Rated Power: 0.04% Damping factor @ 1 kHz , 4Ω, 2 VRMS: 160 Bandwidth @ -3 dB: 10 Hz ÷ 42 kHz S/N ratio (A weighted @ 1 V Input, Rated Power) Master Input: 103 dBA Minimum load impedance: 6Ch: 2Ω  3 Ch – (Bridge 1/2; 3/4; 5/6): 4Ω Output Continuous Power (RMS) @14.4 VDC, 1% THD: • 6 Ch @ 4Ω: 135W x 6 • 6 Ch @ 2Ω: 220W x 6 • 3Ch (Bridge 1/2; 3/4; 5/6) @ 4Ω: 440W x 3 CEA SPECIFICATIONS Output power @ 4Ω, 1% THD+N, 14.4 V: 130 W x 4 SN ratio (ref. 1 W output): 80 dB INPUTS / OUTPUTS / FILTERS Inputs Pre-In / Speaker-In Input sensitivity Pre-In 0.6 ÷ 6 VRMS Input sensitivity Speaker-In 2.2 ÷ 22 VRMS SUB remote volume control (optional) ±12dB GENERAL REQUIREMENTS Ambient operating temperature range: 0 °C to 55 °C (32 °F to 131 °F) SIZE / WEIGHT Max size W x H x D (mm/inch): 240 x 47 x 156 / 9.44 x 1.85 x 6.14 Weight (kg/lb): 1.95 / 4.3 quantity: 1 piece Impedance (in Ohm): 2,0 Channels: 6 Peak Power (in Watt): 1320 Product group: Amplifier Amplifier Features: bass remote (optional)

AF companion amplifiers are designed to add powerful amplifier channels to AF bit processor amplifiers. A plug-and-play signal input harness is included to make connection to AF bit amplifiers straightforward. AF companion amplifiers are also perfect for use with systems controlled and managed by a standalone bit processor, such as a bit One HD Virtuoso. AF companions have a “straight wire” architecture, without analog preamp functions such as crossover filtering, and are intended for use with external processors. AF M4D boasts four high-fidelity amplified channels 160W x 4 @4Ω*, 260W x 4 @2Ω* with the audiophile sound of the latest generation Audison D-Class technology. Higher switching frequencies, steeper filtering, and higher-tolerance components deliver sound above and beyond the expectation of Class D – in an amazingly compact package! The audio band is extended up to 40 kHz earning the coveted High-Resolution certification. Bridging channel pairs results in 520W x 2 @4Ω*, guaranteeing flexible and powerful performance. *Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven. Features Improved audio performance and power thanks to the latest generation of ADT (Audison D-Class) technology Unbeatable power/volume ratio up to 0.68 W RMS/cm³ reaching 83% of efficiency Hi-Res compatibility performance, with an extended audio band up to 40 kHz Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs

AF D companion amplifiers are designed to add powerful amplifier channels to AF bit amplifiers. A plug-and-play Input harness is included to make the connection to AF bit amplifiers straightforward. AF D amplifiers are also perfect for use with systems controlled and managed by a standalone bit processor, such as a bit One HD Virtuoso. AF M1D boasts one high-fidelity amplified channel 600W @4Ω*, 1000W @2Ω*, and 1200W @1Ω* with the audiophile sound of the latest generation Audison D-Class technology. Higher switching frequencies, steeper filtering, and higher-tolerance components deliver sound above and beyond the expectation of Class D – in an amazingly compact package! AF M1D is the only one in the AF D family that can be used also in standalone mode, thanks to a set of manual controls: - adjustable (and defeatable) low-pass 4th-order crossover filter - 0-180° polarity/phase switch - 45 Hz Bass Boost adjustment Combine these functions with the ART DC turn-on from high-level Inputs, the USS speaker-input loading, and the optional VCR-S2 level knob, and this amp can be used to add subwoofers even in systems which lack an Audison AF bit amplifier! *Output Continuous Power (RMS) @14.4 VDC, 1% THD, All channels driven. Features Improved audio performance and power thanks to the latest generation of ADT (Audison D-Class) technology Unbeatable power/volume ratio up to 0.68 W RMS/cm³ reaching 81% of efficiencyHi-Res compatibility performance, with an extended audio band up to 40 kHz

The Audison Forza AF M1.7 bit combines a powerful Class-D amplifier with cutting-edge DSP technology. This amplifier delivers 600W RMS at 4Ω, 1000W at 2Ω, and 1200W at 1Ω—matching the proven Forza AF M1D—but adds a powerful 24-bit, 96kHz DSP. The bit Drive software for the AF M1.7 bit includes specific algorithms for optimizing in-car subwoofer performance. The DSP provides equalization, crossover, time delay management, level adjustments, and dynamic loudness. The AF M1.7 bit also features the exclusive “Bass-Magnifier” function, which maximizes low-frequency output in the cabin for an immersive listening experience and realistic dynamic response. It supports 8 input channels and up to 12 using the optional F4IN card with flexible routing and mixing capabilities via the bit Drive software. It includes the Universal Speaker Simulator (USS) circuit for perfect integration with OEM audio systems. The AF M1.7 bit is compatible with the high-resolution Bluetooth receiver B-CON and its B-CON go app for remote control from a smartphone. Compatibility extends to the new DRC MP CAN and DRC AC remote controllers. The AF M1.7 bit is ideal for car audio enthusiasts seeking exceptional sound quality and advanced control features. Technical Data: Amplifier 1 channel amp - 7 channel DSP Output RMS 4Ω 1x 600 Watt RMS Output RMS 2Ω 1x 1000 Watt RMS Output RMS 1Ω 1x 1200 Watt RMS Inputs 8ch high or low level + 4ch F4INOptical input Consumption 65 A @ 2Ω max musical power Damping factor  140 @ 1 kHz 4Ω Distortion  0,03% 1 kHz  S/N ratio 105 dBA @ A weighted, Master + Optical Filter mode HP/LP/BPButterworth/Linkwitz/Bessel/Chebyshev6 - 48 dB Octave Speaker Turn-on ART Selectable Size 240 mm x 47 mm x 156    

AF companion amplifiers are designed to add powerful amplifier channels to AF bit processor amplifiers. A plug-and-play signal input harness is included to make connection to AF bit amplifiers straightforward. AF companion amplifiers are also perfect for use with systems controlled and managed by a standalone bit processor, such as a bit One HD Virtuoso. AF companions have a “straight wire” architecture, without analog preamp functions such as crossover filtering, and are intended for use with external processors. AF M4D boasts four high-fidelity amplified channels 90W x 4 @4Ω*, 150W x 4 @2Ω* with the audiophile sound of the latest generation Audison D-Class technology. Higher switching frequencies, steeper filtering, and higher-tolerance components deliver sound above and beyond the expectation of Class D – in an amazingly compact package! The audio band is extended up to 40 kHz earning the coveted High-Resolution certification. Bridging channel pairs results in 300W x 2 @4Ω*, guaranteeing flexible and powerful performance. *Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels driven. Features Improved audio performance and power thanks to the latest generation of ADT (Audison D-Class) technology Unbeatable power/volume ratio up to 0.47 W RMS/cm³ reaching 81% of efficiency Hi-Res compatibility performance, with an extended audio band up to 40 kHz Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs

At Audison, our commitment to delivering unparalleled sound quality and innovation in-car audio systems remains unwavering. We are thrilled to present our latest masterpiece – the Audison SR 6.600 6-Channel Amplifier with Hi-Res Audio Certification. This amplifier is engineered to redefine your in-car listening experience, setting a new standard in audio excellence. Amplifier Tech Data Channels 6 Class D-Class Efficiency >87% Hi Level Input Yes Low Level Input Yes Digital Input No Power supply voltage / fuse 11 ÷ 17 VDC Operating power supply voltage 11 ÷ 17 VDC / 2 x 30A Idling current 2.2 A Idling current when off 0.04 mA Consumption @ 14.4 VDC, 2Ω, Max Musical Power 54 A Remote OUT 4 ÷ 15 VDC (150 mA) Remote IN 4 ÷ 15 VDC (1 mA) ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 1.5 ÷ 7 VDC Amplifier Stage Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.05 % Bandwidth A 10Hz ÷ 42 kHz S/N ratio A 102 dBA Damping factor A A Ch/B Ch 100C Ch 400 Input sensitivity Pre-In 0.32 ÷ 8 VRMS Pre In Impedance >10 kOhm Input sensitivity Speaker-In 1.6 ÷ 40 VRMS Input impedance Speaker-In 3Ohm ÷ 100kOhm (it depends by the Polyfuse specifications) Total Power RMS 1120 W Minimum load impedance Ch 1-4: 2ΩCh 5-6: 1Ω1+2/3+4 Bridged: 4Ω5+6 Bridged: 2Ω Output Power (RMS) @14.4 VDC, 1% THD 6Ch mode@4Ω: 85 x 4 + 110 x 2@2Ω: 140 x 4 + 185 x 2Ch1-4 @4Ω, Ch5-6 @1Ω: 75 x 4 + 340 x 2Ch1-4 @2Ω, Ch5-6 @1Ω: 140 x 4 + 300 x 25Ch mode@4Ω: 85 x 4 + 370 x 1 (Ch5/6 bridged)@2Ω: 130 x 4 + 600 x 1 (Ch5/6 bridged)4Ch mode@4Ω: 280 x 2 (bridged) + 110 x 2@2Ω: 130 x 2 + 260 x 1 + 600 x 13Ch mode@4Ω: 280 x 2 + 370 x 1 (Ch5/6 bridged)280 x 2 (Ch1-4 @4Ω) + 600 x 1 (Ch5/6 bridged @2Ω) Adjustable Crossover Yes CEA Specifications Output power @ 4Ω, 1% THD+N, 14.4 V 75 W x 4 Ch + 85 W x 2 Ch SN ratio (ref. 1W output) A Ch, B Ch: 84 dBAC Ch: 84 dBA Inputs Input Type Pre-In / Speaker-In Filter Pass A FullHi-pass: 50 ÷ 5 kHz @ 12 dB/Oct. Filter Pass B FullHi-pass: 50 ÷ 500 Hz @ 12 dB/OctBand-pass: 50 ÷ 700 Hz (Hi) / 50 ÷ 5 kHz (Lo) @ 12 dB/Oct Filter Pass C FullHi-pass: 50 ÷ 700 Hz @ 12 dB/OctLo-pass: 50 ÷ 700 Hz @ 12 dB/Oct Inputs/Outputs Sub CH - Inputs/Outputs Phase No Inputs/Outputs Bass Boost No Inputs/Outputs Subsonic No Remote Sub Volume (-20 ÷ 6) dB Other Weight 2.52 kg   Dimensions Dimension A 314 mm Dimension B 284 mm Dimension C 155 mm Dimension D 135 mm Dimension E 47.4 mm

Audison SR 5.600 series 5-channel amplifier with crossover and great power packed into ultra-compact dimensions ( 75 W x 4 + 330 W x 1 4Ω)SR line, perfected by taking full advantage of the latest amplification devices. After numerous listening tests with professionals and enthusiasts, the Audison research and development team decided to adopt a new class D technology called ADT (Audison D-Class Technology) for this line of amplifiers, which has made it possible to considerably reduce their size, totally preserving the audio performance that characterizes every Audison design.As far as the electronic design is concerned, every aesthetic and functional detail of the Audison SR 5.600 has been taken care of, resulting in a compact amplifier made of extruded aluminum with rounded corners, which facilitates the installation of the product in narrow spaces. Thanks to the generous heat sinks on the two short sides of the amplifiers, there is no need for internal cooling fans, which often cause noise and dust accumulation.In keeping with tradition, the SR amplifiers confirm their vocation for versatility by including on all models a complete filter section, suitable for any kind of audio system configuration. The controls, protected by a satin-finished aluminum panel, are located on the top panel of the amplifier, so that they can be easily reached from above, even after the product has been installed. When the system includes an Audison bit processor, the filter section can be totally excluded.Optional remote control VCR-S1 offers the possibility to adjust the subwoofer level (-20 / + 6 dB) to your musical preference.Audison USSThanks to the integration of Audison USS (Universal Speakers Simulator) technology in the high level inputs, the SR amplifiers can also be conveniently connected to OEM sources equipped with the 'speaker load detection' function, which monitors the presence of a low impedance load enabling the audio outputs.Audison SR 5.600 allows multiple connectivityAll models have balanced high-level inputs for connecting to the OEM head unit speaker output and a low-level RCA for after-market speakers. When using the high-level input, the ART (Automatic Remote On/Off) function can be enabled to control the amplifiers' power-up with the head unit's power button. In addition, there is a remote IN / OUT socket to allow control of multiple amplifiers in cascade that turn on when needed.Through the PRE-OUT signal using the Speaker-IN socket it is possible to interface the amplifier with OEM sources that only have amplified outputs, allowing for system expansion. FEATURES: Elegant and functional design with rounded corners to minimize space, facilitating installation. Built-in USS (Universal Speakers Simulator). Full built-in crossover section. Optional VCR-S1 remote control offers the possibility to adjust the subwoofer  evel (-20 / + 6 dB) to your musical preference. Balanced high-level inputs for connecting to the OEM head unit speaker output Low-level RCA for after-market speakers. ART (Automatic Remote On/Off) function. Remote IN / OUT socket to allow control of multiple amplifiers. PRE-OUT allows for system expansion. Specs AMPLIFIER TECH DATAChannels 5Class D-ClassHi Level Input YesLow Level Input YesDigital Input NoPower supply voltage / fuse 11 ÷ 15 VDC / 2 x 25AOperating power supply voltage 6.5 ÷17 VDCIdling current 2.2 AIdling current when off 0.04 mAConsumption @ 14.4 VDC, 2Ω, Max Musical Power 44 ARemote OUT 6.5 ÷ 15 VDC (150 mA)Remote IN 6.5 ÷ 15 VDC (1 mA)ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 1.5 ÷ 7 VDCAMPLIFIER STAGEDistortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.02 %Bandwidth A 10 Hz ÷ 35 kHz; 10Hz ÷ 500HzS/N ratio A 105 dBADamping factor A 100Input sensitivity Pre-In 0.2 ÷ 5 VRMSInput sensitivity Speaker-In 0.8 ÷ 20 VRMSTotal Power RMS 1010 WMinimum load impedance 5Ch: 2Ω3Ch: 4Ω + 4Ω + 2ΩOutput Power (RMS) @12.0 ÷ 14.4 VDC, 1% THD 5Ch 75 W x 4 + 330 W x 1 (4Ω)5Ch 115 W x 4 + 550 W x 1 (2Ω)3Ch 230 W x 2 (4Ω) + 310 W x 1 (4Ω)3Ch 230 W x 2 (4Ω) + 550 W x 1 (2Ω)Adjustable Crossover YesCEA SPECIFICATIONSOutput power @ 4Ω, 1% THD+N, 14.4 V Output power @ 4Ω, 1% THD+N, 14.4 V: 75 W x 4 Ch + 300 W x 1 ChSN ratio (ref. 1W output) SN ratio (ref. 1W output): 75 W: 84 dBA – 300 W: 75 dBAINPUTSInput Type Pre-In / Speaker-InFilters Outputs -Filter Pass A Front Ch Filters: Full Hi-pass: 50 ÷ 5k Hz @ 12 dB/Oct.Filter Pass B Rear Ch Filters: Full Hi-pass: 50 ÷ 5k Hz @ 12 dB/OctFilter Pass C Rear Ch Filters: Full Band-pass: 50 ÷ 500 Hz (Hi) @ 12 dB/Oct.Channel Mono Rear Ch Filters: Full 50 ÷ 5 kHz (Lo) @ 12 dB/Oct.Inputs/Outputs Sub CH Lo-pass: 50 ÷ 500 Hz @ 24 dB/OctInputs/Outputs Phase -Inputs/Outputs Bass Boost (0 ÷12) dBInputs/Outputs Subsonic 25 Hz @ 24 dB/OctRemote Sub Volume (-20 ÷ 6) dBOTHERWeight 2.42 kg DIMENSIONSDimension A 294 mmDimension B 264 mmDimension C 155 mmDimension D 135 mmDimension E 47.5 mm

Overview: The Audison SR 4.500 4-channel amplifier features Audison D-Class Technology (ADT) to deliver high-end performance and efficiency. It features a heavy-duty aluminum chassis in a compact size that's ideal for installation in tight spaces. CEA-2006-A Power Output: The SR 4.500 is compliant with the CEA-2006-A Amplifier Power Standard, which makes it easy for consumers to compare amplifier power specs from one brand to another. The amplifier's CEA-2006-A ratings include: RMS Power (4Ω, 1% THD+N, 14.4 volts): 125 watts x 4 S/N Ratio (ref. 1W output): 83 dBA Additional Power Output Specs: The following additional power output specs are taken @ 14.4 VDC, 1% THD: 4 Channel: 130 watts x 4 (4Ω) 4 Channel: 220 watts x 4 (2Ω) 3 Channel: 120 watts x 2 (4Ω) + 480 watts x 1 (4Ω) 3 Channel: 220 watts x 2 (2Ω) + 440 watts x 1 (4Ω) 2 Channel: 450 watts x 2 (4Ω) Auto Remote Turn-On (ART): The SR 4.500 features ART (Auto Remote Turn-On) which automatically powers on and off the amplifier when an audio signal (or lack of one) is detected on the speaker-level inputs. This is especially helpful when connecting the amplifier to an OEM radio. It eliminates the need for running a remote lead from the head unit to the amp. ART is only available with Speaker Level inputs. Universal Speakers Simulator (USS): The SR 4.500 features Universal Speakers Simulator (USS) technology built into it. USS is a dynamic load circuit that presents a speaker channel with impedance low enough to keep an OEM head unit/amplifier from muting its output, but not low enough to cause over-current or heating problems. This makes the SR 4.500 amplifier ideal for OEM integration. All Channels Driven: Incorporating Audison's "All Channels Driven" design philosophy, the SR 4.500's power supply is designed to handle the cumulative power demand of the amplifier, meaning the amp can deliver the rated power on all channels simultaneously. Optional VCR-S2 Remote Control: The Audison 4-channel amplifier can be used with the optional Audison VCR-S2 Remote Volume Control (sold separately). This lets you adjust the level of the amplifier's B Channel outputs from the front of your vehicle. The rotary control has a point at 0 dB to mark the normal amp output. From there, you can turn the amplifier up to +6dB or attenuate the volume down to -20dB. The VCR-S2's 16' connection cable plugs into a 2-pin socket on the amplifier. Amplifier Controls: The Audison SR 4.500 has a full array of filters and controls to help you configure your audio system for maximum performance. The controls are protected by a removable cover and include the following: Common Controls: Two sets of common controls are provided for the A and B channel sets: Levels (x2): Rotary control let you match the input of the amplifier to the output of your head unit. The amp will accept either line-level or speaker-level inputs. The sensitivity range is 0.2 V (200 mV) to 5 V (line-level) and 800 mV to 20 V (speaker-level). Xover (x2): A and B channel sets each include a 3-way crossover switch for selecting Full, LP, or HP. A corresponding Freq dial lets you select a cutoff frequency from 50 Hz to 3200 Hz. Mono (In L) (x2): A push-button switch lets you run a mono signal to the left input channel (On); Off, lets you run a stereo pair of inputs. ART: A push-button switch lets you activate the Auto Remote Turn-on feature when using speaker-level inputs. ART should be turned Off when using RCA line-level input signals. In B (on/off): A push-button switch determines if the B Channel inputs will be used (on), or if the A Channel inputs will be the input signal for both sets of channels (A&B). Bass Boost: The B Channels include a Bass Boost that can provide up to +12 dB of boost @ 50 Hz. LED Indicators: A Power LED on the top panel will light Blue when the amplifier is powered on and operating normally and Red if the amp over-heats or sees a short-circuit. Connections:  Power/Ground: Set-screw terminals are provided for the power and ground terminals, accepting wire up to 4 AWG (recommended). Note: A 4 AWG amplifier wiring kit with an in-line 50A (or higher) fuse at the battery will be required for installation and is sold separately. Fuses: The SR 4.500 includes two 25A ATO fuse installed on the side of the amp chassis; two spare 25A fuses are included. Remote In/Out: A 6" 2-pin harness provides a 22 AWG Remote In wire for activating the amp when using low-level input signals; a 22 AWG Remote Out can provide a 150 mA trigger output for activating an additional amplifier. Speaker Outputs: Four pairs of set-screw terminals (2 for Ch A/ 2 for Ch B) provide the speaker outputs; terminals can accept wire up to 12 AWG; bridging terminals are identified on the amp. Low-Level (RCA) Inputs: Two sets of stereo RCA inputs (Ch A&B) are provided for connecting an aftermarket head unit to the amplifier; accepts signals ranging from 200 mV-5 V. Speaker-Level Inputs: The SR 4.500 includes two 6" 4-pin speaker-level input harnesses; accepts input signals from a factory headunit ranging from 800 mV-20 V. Pre-Outs: A pair of RCA audio outputs lets you pass RCA input signals out to an additional amplifier. Remote Level Control: A 2-pin socket on the amp chassis lets you connect an optional VCR-S2 remote level control (sold separately), letting you adjust the output volume of the amplifier B Channels from the dashboard. Specifications: Power Supply: 11-15 Volts DC Idling Current: 1.7 A (on); 0.09 mA (off) Consumption (2Ω, 14.4V Max Musical Power): 40 A Remote In: 6.5-15 VDC / 1 mA Remote Out: 6.5-15 VDC/ 150 mA Frequency Bandwidth (-1.5 dB): 10 Hz to 35 kHz Distortion - THD (1kHz at 4Ω, 70% rated power): 0.08% S/N Ratio (A-weighted at 1V): 105 dBA Damping Factor (1kHz at 4Ω, 2Vrms): 200 Dimensions: Width: 10.416", Height: 1.867", Depth: 6.120" (7.390" with wires) Weight: 4.67 lbs. Performance RMS Power Output (Watts x Channels) 125 x 4 Peak Power Output (Watts x Channels) --- Power at 2 Ohms (Watts x Channels) 220 x 4 Power at 1 Ohm (Watts x Channels) --- Bridged Power (Watts x Channels) 450 x 2 Minimum Impedance Bridged 4 Minimum Impedance Unbridged 2 Best Frequency Response 10Hz-35k Hz THD at Rated RMS Power 1% Signal to Noise Ratio 105 dB Input Voltage 14.4v Features Amplifier Class D Built-in DSP No Remote Control No Low-Pass Crossover Frequency 50-3200 Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency 50-3200 Hz High-Pass Slope (dB/octave) 12 dB/octave Bass Boost 0-12 dB Bass Boost Frequency 50 Hz Fan Cooled No Fuse Rating 50 Speaker Level Inputs Yes Preamp Outputs 2 Width (inches) 10-7/16 Height (inches) 1-7/8 Depth (inches) 6-1/8 Parts Warranty 1 Year Labor Warranty 1 Year

Music power in a sleek package The Audison SR 4.300 four-channel amplifier's sleek extruded aluminum chassis houses an efficient source of power that'll give a boost of up to 85 watts RMS to each of your speaker's dynamic impact. Audison D-Class Technology lets them produce a small and efficient amplifier featuring high power, high-fidelity frequency range, and almost universal connectivity to aftermarket or factory systems. It'll work in your system This amp is a great match for aftermarket receivers, and you can also hook it up to almost any factory stereo using Audison's Universal Speakers Simulator in the high-level input circuitry — which can handle up to 100 watts per channel. To make things even easier, the amp can automatically turn on when the high-level inputs are used. It'll work with your speakers and subs The onboard variable crossovers have very wide frequency ranges to clean the signals for a wide variety of different tweeters, midrange drivers, and subs. You can set up an SR 4.300 to power a pair of speakers with the A channels while sending 250 watts RMS to a subwoofer from the bridged B channels. There's a variable bass boost on the B channels that helps you tune your sub to sound its best when the amp's set up that way.   Performance RMS Power Output (Watts x Channels) 75 x 4 Peak Power Output (Watts x Channels) --- Power at 2 Ohms (Watts x Channels) 130 x 4 Power at 1 Ohm (Watts x Channels) --- Bridged Power (Watts x Channels) 250 x 2 Minimum Impedance Bridged 4 Minimum Impedance Unbridged 2 Best Frequency Response 10Hz-35k Hz THD at Rated RMS Power 1% Signal to Noise Ratio 100 dB Input Voltage 14.4v Features Amplifier Class D Built-in DSP No Remote Control No Low-Pass Crossover Frequency 50-3200 Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency 50-3200 Hz High-Pass Slope (dB/octave) 12 dB/octave Bass Boost 0-12 dB Bass Boost Frequency 50 Hz Fan Cooled No Fuse Rating 30 Speaker Level Inputs Yes Preamp Outputs 2 Width (inches) 7-1/2 Height (inches) 1-7/8 Depth (inches) 6-1/8 Parts Warranty 1 Year Labor Warranty 1 Year

The Audison SR 1.500 is a 1-ohm stable mono amplifier with a built-in crossover featuring compact dimensions and an impressive RMS power of 1000 W.   Amplifier Tech Data Channels 1 Class D-Class Hi Level Input Yes Low Level Input Yes Digital Input No Power supply voltage / fuse 11 ÷ 15 VDC / 2 x 35A Operating power supply voltage 6.5 ÷17 VDC Idling current 0.8 A Idling current when off 0.02 mA Consumption @ 14.4 VDC, 1Ω, Max Musical Power 40 A Remote OUT 6.5 ÷ 15 VDC (150 mA) Remote IN 6.5 ÷ 15 VDC (1 mA) ART - Automatic Remote Turn on/off from OUTPUT BTL speakers (Selectable) 1.5 ÷ 7 VDC Amplifier Stage Distortion - THD @ 100 Hz, 4Ω, 70% Rated Power 0.1 % Bandwidth A (-3 dB, 2 VRMS, 4 Ω): 10Hz ÷ 500 Hz S/N ratio A (A weighted @ 1 V): 100 dBA Damping factor A > 300 Input sensitivity Pre-In 0.2 ÷ 5 VRMS Input sensitivity Speaker-In 0.8 ÷ 20 VRMS Total Power RMS 1000 W Minimum load impedance 1Ω Output Power (RMS) @14.4 VDC, 1% THD 1Ch 500 W x 1 (4Ω)1Ch 800 W x 1 (2Ω)1Ch 1000 W x 1 (1Ω) Adjustable Crossover No CEA Specifications Output power @ 4Ω, 1% THD+N, 14.4 V 500 W x 1 Ch SN ratio (ref. 1W output) 75 dBA Inputs Input Type Pre-In / Speaker-In Filters Outputs PRE OUT Hi-Pass filtered 50 ÷ 250Hz @ 12 dB/Oct. Filter Pass A Filters: Full LP 50 ÷ 250Hz @ 24 dB/Oct. Inputs/Outputs Phase (0 ÷ 180) deg Inputs/Outputs Bass Boost (0 ÷12) dB Inputs/Outputs Subsonic 25 Hz @ 24 dB/Oct. Remote Sub Volume (-20 ÷ 6) dB Other Weight 2.23 kg

THG 6.5 II optional mesh grilles can be defined with only one word: unique. They are made with finest steel without any compromise, to overcome the absolute. Dimensions Dimension A 171.2 mm Dimension B 24.5 mm Dimension C 12 mm

THG 3.0 II optional mesh grilles can be defined with only one word: unique. They are made with finest steel without any compromise, to overcome the absolute.

THG 1.5 II optional mesh grilles dedicated to TH 1.5 Violino can be defined with only one word: unique. They are made with finest steel without any compromise, to overcome the absolute.

Audison Thesis TH 6.5 II SAX is a masterpiece of acoustic engineering, designed to ensure extraordinary precision and transparency in sound reproduction. With a diameter of 165 mm, this midrange woofer has been developed to exceed the limits imposed by traditional designs, pushing sound performance to the highest levels without compromise. The heart of the TH 6.5 II SAX is the powerful H-grade neodymium magnet, which generates an extremely stable magnetic field and outstanding energy efficiency, essential for achieving exceptional sound dynamics. The design of the magnetic circuit, optimized through advanced simulation software, focuses the magnetic field to maximize transducer efficiency, offering a fast and accurate response even in delicate mid-range frequencies. Particular attention has been given to the suspension system, a critical element for controlling cone movement. The spider, made of a mix of highly elastic fibers, allows for a linear and distortion-free excursion even under intense use. Similarly, the natural rubber surround is optimized to enable wide cone excursions without mechanically compressing the sound, preserving fidelity to the original source. The 50 mm mobile coil, wound with flat wire in CCAR (Copper Clad Aluminum Ribbon), not only maximizes the force factor but also provides excellent heat dissipation, preventing overheating and ensuring stable performance over time. This technical detail contributes to the total absence of thermal compression, a crucial aspect for maintaining consistent audio quality, even during prolonged listening sessions. The aluminum alloy basket, designed to eliminate unwanted vibrations, further enhances sound clarity. Its structure, with a system of four pairs of spokes, not only offers great structural rigidity but also minimizes air resistance, avoiding aerodynamic compression phenomena that could affect midrange frequencies. In summary, the Audison Thesis TH 6.5 II SAX is much more than just a speaker: it is a concentrate of technological innovation and refined design, created to offer an unparalleled sound experience. Every component has been carefully studied to minimize any form of distortion and compression, ensuring a pure, detailed, and incredibly faithful sound reproduction. Technical Specs Nominal diameter 165 mm (6.5 in) Impedance 4 Ohm Power Handling - Peak 300 W Power Handling - Continuous 150 W Sensitivity 87 dB Frequency Response 40 ÷ 4500 Hz Voice Coil Ø 50 mm Magnet Material NEODYMIUM Magnet size D x d x h 80 x 54 x 4,5 mm Voice Coil Material CCAP - COPPER CLAD ALUMINIUM RIBBON Cone Material TPX® Xmax 5.4 mm (0.21 in) Electric-acoustic Specs Re 3.8 Ohm Fs 55 Hz Le 0.43 mH Vas 8.6 l (0.304 ft) Mms 24.2 g (0.854 oz) Cms 0.35 mm/N BL 8.2 T•m Qts 0.43 Qes 0,47 Qms 5.3 General Weight 1.25 kg Dimensions Dimension A 165 mm (6.5 in) Dimension B 143 mm (5.63 in) Dimension C 84 mm (3.31 in) Dimension D 74.5 mm (2.93 in) Dimension E 170.5 mm Dimension F 30

TH 3.0 II voce - SET MIDRANGE 70mm + GRILLES.The human auditory system processes the range of medium frequencies with maximum sensitivity and selectivity because it makes the voice intelligible from the rest of the audio spectrum. The R&D team started from this simple principle to design from scratch the TH 3.0 II VOCE, dedicated to this fundamental range of frequencies, with the simple as well as ambitious target of extreme linearity, in order not to add or hide anything of the signal reproduced, enhancing in this way every nuance. The extremely powerful custom N38 “H-grade” Neodymium magnet ensures unmatched control of the mobile group and the aluminium ring nullifies the intermodulation distortion otherwise generated at peak excursions.Features -• 30,5 mm mobile voice coil in CCAR (Copper Clad Aluminum Ribbon) wound with flat wire to maximize the force factor and heat dissipation.• Aluminium demodulation ring which linearizes the high excursion intermodulation distortion, canceling any sound colorations.• N38 "H-grade neodymium magnet included in the voice coil to obtain superior control of the mobile crew and superior thermal stability.• Motor geometry designed using finite element simulation software to optimize efficiency by concentrating the magnetic field in the gap.• Membrane made of TPX®, a transparent material that reduces frequency response irregularities and provides a view of the inside of the speaker. Technical Specs Nominal diameter 70 mm (3 in) Impedance 4 Ohm Power Handling - Peak 110 W Power Handling - Continuous 55 W Sensitivity 85.6 dB Frequency Response 110 ÷ 5700 Hz Voice Coil Ø 30.5 mm Magnet Material SPECIAL NEODYMIUM N38H Magnet size D x d x h 29 x 6 x 8 mm Voice Coil Material CCAP - COPPER CLAD ALUMINIUM RIBBON Xmax 3.3 mm (0.13 in) Electric-acoustic Specs Re 3.4 Ohm Fs 100 Hz Le 0.18 mH Vas 1.01 l (0.036 ft) Mms 4.3 g (0.152 oz) Cms 0.59 mm/N BL 4.2 T•m Qts 0.48 Qes 0,52 Qms 5.5 General Weight 0.25 kg Dimensions Dimension A 84 mm (3.31 in) Dimension B 73.5 mm (2.89 in) Dimension C 45 mm (1.77 in) Dimension D 37 mm (1.46 in) Dimension E 89 mm Dimension F 18 Frequency Response  

TH 1.5 II Violino is an extraordinary tweeter featuring a 34 mm CCAW single layer voice coil combining light weight, stability at lower frequencies and total absence of musical transients compression.The extremely powerful custom N38 H-grade Neodymium magnet provides 1.67 T*m in the magnetic gap for superb dynamic response and very low distortion in the whole frequency range.The exclusive air-loading system resulting in a resonance frequency below 800 Hz, for filter set-up starting as low as 1.5 kHz “ 12dB/Oct. The 38 mm natural silk dome has been optimized with extensive material characterization, laser vibrometer scanning and Finite Element Analysis methods for a smooth and extended response. The frequency response is extended up to 26 kHz and is optimized for off-axis installation.The tuning System featuring two types of electro-acoustic load: bottom case or bottom disk according to targets of highest performance as well as flexibility of in-car integration.TH 1.5 II violino features a full solid metal construction structure with each part exclusively designed and produced for the Audison TH 1.5 II.The FEM (Finite Element Method) optimized faceplate and front spokes improve the dispersion pattern. Audison eID technology provides TH 1.5 II traceability starting from the manufacturing stage up to the owner.   Technical Specs Nominal diameter 38 mm (1.5 in) Impedance 6 Ohm Power Handling - Peak 200 W Sensitivity 92.5 dB Frequency Response 800 ÷ 26k Hz Voice Coil Ø 34 mm (1.34 in) Magnet Material NEODYMIUM Dome Material TETOLON FIBRE Cone Material TETOLON FIBER Power Handling Crossover (Hi-Pass filtered @ 1,8kHz - 12 dB Oct.) Electric-acoustic Specs D 38 cm² (5.89 in²) Re 6.1 Ohm Fs 780 Hz Le 0.025 mH Vas 0.019 l Mms 0.43 g (0.015 oz) Cms 0.09 mm/N BL 3.32 T•m Qts 0.83 Qms 2.9 Reference Efficiency 92.5 General Weight 0.355 kg Dimensions Dimension A 71.8 mm (2.83 in) Dimension B 66 mm (2.6 in) Dimension C 37.4 mm (1.47 in) Dimension D 22.4 mm (0.88 in)

Some OEM sources/head-units have a test circuit that monitors the presence of a low-impedance load to enable audio outputs. When you connect this type of head-unit to the high-level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS 4 between the source and the processor / amplifier, these problems are definitively solved. Some OEM sources/head-units have a test circuit that monitors the presence of a low-impedance load to enable audio outputs. When you connect this type of head-unit to the high-level inputs of an Audison bit processor, which has a high impedance load, audio outputs are silenced. By inserting the USS 4 between the source and the processor / amplifier, these problems are definitively solved. If there is a need to generate a remote signal to control the amplifier turn on/off, it is necessary to power the USS4, providing the additional feature of the possibility to delay the signal from 1 to 8 seconds, so as to avoid annoying “bumps” upon ignition. In countries where the legislation on electromagnetic compatibility is not mandatory under ECE / UN Regulation no. 10/5

Stereo passive mixer (unpowered) featuring 4 input channels and 2 output channels, designed for active OEM multi-way systems where each speaker is powered by one specific amplified channel. SPM4 mixes audio through 4 audio transformers specifically developed to achieve very low distortion and highly linear acoustic response.

ES3 - BIT ENERGY STORAGE START & STOPIt prevents the processor from shutting down when turning on vehicles featuring the start & stop system. When starting the engine, the vehicle battery voltage might decrease below 8 Volts value. If an Audison bit processor is installed in your system, especially with vehicles featuring the start & stop system, low supply voltage values might make the processor shut down. In order to avoid waiting for the processor to complete its turn-on cycle again, you can install the ES3 by connecting it in series to the processor power supply cables.  

Audison DRC MP CAN is the new high-end remote controller designed for Forza bit DSP amplifiers and future Audison devices with a DRCC port. The white OLED display ensures excellent visibility under all cabin lighting conditions, with a 160-degree viewing angle. The RGB LED backlit keyboard seamlessly integrates with the car’s dashboard. When audio streaming from the B-CON is active, the main fast forward (FFW) and rewind (RRW) controls will be available on the DRC MP CAN display. The joystick allows for easy navigation of the menu, providing quick access to main functions such as master volume, subwoofer volume, mute, and more. This controller offers perfect integration with the B-CON and B-CON go app, allowing full control of audio streaming when the B-CON is present. The master volume can be managed both from the DRC MP CAN and the mobile device, with real-time synchronization with the app. The device allows for the selection of up to six DSP memories, offering maximum flexibility for any audio needs. Additionally, the Audison DRC MP CAN enables the activation and deactivation of the Final EQ and manages the different zones configured in the bit Drive software. The provided cable features the same terminations as the DRC AC, ensuring a quick and straightforward connection. Features Broad Compatibility: Specifically designed to work with Audison Forza series amplifiers and any new Audison products equipped with the CAN BUS protocol. Advanced Integration: Works flawlessly with the B-CON and B-CON go. App, enabling: Audio streaming control when paired with a B-CON. Master volume control: Via both the DRC MP CAN and your mobile device. Real-time synchronization: With the B-CON go App for on-the-fly adjustments. Versatile Memory Selection: Offers up to six DSP memory selections, allowing you to tailor the sound to your preference or driving scenario. Sophisticated Design: Features an RGB LED backlit keyboard that blends seamlessly with your car’s dashboard aesthetics. Comprehensive Control: Navigate through the menu with an intuitive joystick, providing quick access to essential functions like Master Volume, Sub Volume, Mute, and more. Enhanced Visibility: The white OLED display boasts a wide viewing angle of 160 degrees, ensuring clear visibility under any cabin lighting conditions. Custom Zone Management: Allows for managing different zones configured in the bit Drive SW. EQ Control: Easy activation and deactivation of the Final EQ for perfect sound tuning.