Vehicle Search
Forza AF C4.10 bit
Technical Highlights
- 4-channel DSP amplifier, Audison D-Class technology.
- High fidelity channels, 90W x 4 @4Ω, 150W x 4 @2Ω.
- DSP with 24 bit/96 kHz, Hi-Res certification.
- More technical details
Availability for pickups could not be loaded.
Shipping cost calculator
Shipping cost calculator
Rob
Max
Unsure if this product fits your car?
We help you – quickly, personally, and without obligation.
Fill out the form and we'll send you a personalised offer
This product is not universally compatible. Send us your vehicle details and we will check fitment for your model free of charge.
Forza AF C4.10 bit by Audison
Audison Forza AF C4.10 bit is a 4-Channel DSP Amplifier with Audison D-Class (ADT) technology and 600 W RMS total power. The continuous output power is 90 W x 4 at 4 Ω, 150 W x 4 at 2 Ω, and bridged 300 W x 2 at 4 Ω with a minimum of 2 Ω. The integrated DSP operates at 24 Bit/96 kHz, extends the audio band up to 40 kHz, and offers a bandwidth of 10 Hz to 42 kHz at −1.5 dB. Specifications include 0.03% THD @ 1 kHz (4 Ω, 70% rated power), a damping factor of 95, and S/N ratios of 98 dBA (Master input) and 105 dB (optical input). The efficiency at rated power is 81%, and channel pairs are bridgeable. The input section includes 8 high/low-level inputs, Pre-In 0.6–6 VRMS (15 kΩ), speaker inputs 2.2–22 VRMS (5 Ω), as well as an optical S/PDIF input up to 192 kHz/24 Bit and optionally optical/coaxial via F2O card. Outputs include 6 preamplifier outputs, expandable by 4 optional, controlled via the DSP. Features include support for the Audison B-Con Absolute-Volume function, the bit Drive software platform, electrical signal analysis per input channel, acoustic analysis with USB microphone, and RTA.
- 4-Channel DSP Amplifier
- Audison D-Class (ADT) technology
- DSP with 24 Bit/96 kHz, audio band up to 40 kHz
- Bandwidth (−1.5 dB): 10 Hz – 42 kHz
- Total RMS power: 600 W
- 4 x 90 W RMS @ 4 Ω
- 4 x 150 W RMS @ 2 Ω
- 2 x 300 W RMS bridged @ 4 Ω
- Minimum impedance: 2 Ω
- Efficiency: 81%
- Channel pairs bridgeable
- 8 high/low-level inputs
- Pre-In: 0.6 – 6 VRMS (15 kΩ)
- Speaker inputs: 2.2 – 22 VRMS (5 Ω)
- Preamplifier outputs: 6 (optional additional 4)
- Digital input: 1 x optical S/PDIF, max. 192 kHz/24 Bit; optionally 1 x optical/coaxial S/PDIF via F2O card
- Support for Audison B-Con Absolute-Volume function
- Next-generation bit Drive software platform
- Expansion card slot (additional 4 analog or 1 digital input)
- Real-time audio monitor RTA
- Electrical signal analysis per input channel
- Acoustic analysis with USB microphone
- Adjustable Crossover
- Power/volume ratio up to 0.68 W RMS/cm³
- Dimensions: A 200 mm, B 134 mm, C 47 mm
- Weight: 1.38 kg
- Channels: 4
- Amplifier class: D-Class
- Supply voltage / Fuse: 11 – 15 VDC / 1 x 30 A
- Operating voltage of power supply: 6.5 – 17.5 VDC
- Idle current: 1 A
- Standby power consumption: 1 mA
- Power consumption @ 14.4 VDC, 2 Ω, max. music power: 29 A
- Remote IN: 4 – 15 VDC (1 mA)
- Remote OUT: 6.5 – 15 VDC (150 mA)
- ART Auto On/Off via BTL speaker voltage: 1.5 VDC
- AST Automatic Signal Turn on/off (selectable): 1.5 VDC
- Distortion THD @ 1 kHz, 4 Ω, 70% rated power: 0.03%
- Damping factor @ 1 kHz, 4 Ω, 2 VRMS: 95
- S/N (A-weighted @ 1 V input) Master input: 98 dBA
- S/N (A-weighted @ 1 V input) Optical input: 105 dB
- CEA output power @ 4 Ω, 1% THD+N, 14.4 V: 90 W x 4
- CEA S/N ratio (ref. 1 W output): 80 dB
- Filter types: Full, High-pass, Low-pass, Band-pass
- Filter mode/steepness: Linkwitz-Riley 12/24/36/48 dB/Oct.; Butterworth 6/12/18/24/30/36/42/48 dB/Oct.; Bessel 6/12/18/24/30/36/42/48 dB/Oct.; Chebyshev 6/12/18/24/30/36/42/48 dB/Oct.; QLP 6 dB/Oct.
- Cut-off frequency: 20 Hz – 20 kHz
- Phase control: 0° / 180°, All-Pass
- Equalizer analog input (20 – 20 kHz): 12 Biquad + Delay
- Output equalizer (parametric/graphic): 15 bands, 20 Hz – 20 kHz
- Delay / distance: 0 – 1372 mm
- Delay / lag: 0 – 15 ms
- Audio DSP processor: Analog Devices ADAU1467 (automotive qualified)
- A/D and D/A converters: 3 x Analog Devices ADAU1978 (4 ch) and ADAU1966A (16 ch), 24 Bit/192 kHz
- Inputs: Pre-In 0.6 – 6 VRMS (15 kΩ); High-Level 8; Low-Level 8; Speaker inputs 2.2 – 22 VRMS (5 Ω); 1 x optical S/PDIF (max. 192 kHz/24 Bit); 1 x optical/coaxial S/PDIF with optional F2O card
- Outputs: 6 preamplifier outputs
- Control connections: DRC Port (input for DRC AC, optional); ADC Port; 1-Wire (+12 V); 2-Wire (+12 V)
- PC connection: Micro USB 1.1 / 2.0 / 3.0
- Software/PC: Windows 10, Windows 11; minimum resolution 1024 x 768
- Operating temperature: 0 °C – 55 °C
- Dimensions: A 200 mm, B 134 mm, C 47 mm
- Weight: 1.38 kg

