Audison AF C4.10 Bit DSP 600W 4-Channel D-Class Fully Bridgeable Amplifier

Beyond Expectation of Class D – In an Amazingly Compact Package!

Forza DSP Amplifier D-Class Fully Bridgeable
The Audison AF C4.10 bit 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!

This is combined with native DSP working at 24 bit/96 kHz, extending the audio band up to 40 kHz and earning the coveted High-Resolution certification. Bridging channel pairs results in 300 x 2 @4Ω, guaranteeing flexible and powerful performance. Support for the Audison B-Con’s Absolute Volume function guarantees maximum bit depth, even with wireless connections!*Output Continuous Power (RMS) @14.4 VDC, 1% THD, all channels are 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 efficiency
• Next-generation bit Drive software platform
• Hi-Res compatibility performance, with an extended audio band up to 40 kHz, made possible by DSP working operation at 24 bit/96 kHz
• Maximum versatility thanks to the possibility of using the bridging option for each pair of power outputs
• Up to 10 output channels (4 amplified, 6 native pre-out outputs, 4 optional pre-outs) controlled by the DSP to expand the system with other amplifiers
• 8 high/low-level inputs (And an optical Toslink digital input) support total connectivity even with the most complex OEM systems
• Extension card slot (Additional 4 analog or 1 digital input)
• Electrical signal analysis for each input channel ensures proper integration and correction
• Acoustic analysis (With your USB microphone) integrates the response graph into the equalizer display. This ensures efficient tuning and great sound!
• Advanced signal routing options allow the technician to go beyond the predefined system definitions in the Configuration Wizard

Specifications:

• Channels: 4
• Class: D-Class
• Power supply Voltage/Fuse: 11 ÷ 15 VDC / 1 x 30A
• Operating power supply voltage: 6.5 ÷ 17.5 VDC
• Idling current: 1.04 A
• Standby Current Draw: 0.9 mA
• Consumption @ 14.4 VDC, 2Ω, Max Musical Power: 29 A
• Remote IN: 4 ÷15 VDC (1 mA)
• Remote OUT: 6.5 ÷15 VDC (150 mA)
• ART - Automatic Remote Turn on/ off from OUTPUT BTL speakers: 1.5 VDC
• AST - Automatic Signal Turn on/off (Selectable): 1.5 VDC
• Efficiency Rated Power: 81%
• Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power: 0.03%
• Bandwidth @ -1.5 dB: 10 Hz ÷ 42 kHz
• Damping factor @ 1 kHz, 4Ω, 2 VRMS: 95
• S/N ratio (A weighted @ 1 V Input) Master Input: 98 dBA
• S/N ratio (A weighted @ 1 V Input) Optical Input: 105
• Total Power RMS: 600 W
• Minimum load impedance: 2Ω
• Output Continuous Power (RMS) @14.4 VDC, 1% THD: 4 Ch @ 4Ω: 90 W x 4; 4 Ch @ 2Ω: 150 W x 4; 2 Ch (Bridge 1/2; 3/4) @ 4Ω: 300 W x 2
• Adjustable Crossover: Yes
• Output Power @ 4Ω, 1% THD+N, 14.4V: 90 W x 4
• SN Ratio (Ref. 1W Output): 80dB
• Pre-In Inputs: 0.6 ÷ 6 VRMS (15 kΩ Imp.)
• Digital Input: Yes
• Pre Outputs: 6
• Hi Level Inputs: 8
• Low-Level Inputs: 8
• Speaker-In Inputs: 2.2 ÷ 22 VRMS (5 Ω Imp.)
• Digital IN: 1 x Optical S/PDIF; Max 192 kHz / 24 bit + 1 x Optical/Coaxial S/PDIF with optional F2O card
• Audio DSP Converter: Analog Devices ADAU1467 automotive qualified audio processor.
• Processing @ 96 kHz.Analog Devices 3 x ADAU1978 (4ch) and ADAU1966A (16ch) A/D and D/A converters (24 bit/192 kHz) provide very high-level performance
• Filter type: Full / High-Pass / Low-Pass / Band-Pass
• Filter mode and slope: 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.
• Crossover frequency: 20 Hz ÷ 20 kHz
• Phase control: 0° / 180°, All-Pass filters
• Analog Input Equalizer (20 ÷ 20k Hz): 12 Biquad + Delay
• Output Equalizer: Parametric/Graphic Biquad: 15 poles, 20 Hz ÷ 20 kHz
• Time Alignment Distance: 0 ÷ 510 cm / 0 ÷ 200.8 inches
• Time Alignment Delay: 0 ÷ 15 ms
• Input Output Real Time Audio Monitor: RTADRC Port: Input for DRC AC remote control (Optional)
• ADC Port: Manage other Audison devices that support this standard
• 1 Wire: Customizable Functions (+ 12 V activated)
• 2 Wire: Customizable Functions (+ 12 V activated)PC connections: Micro USB 1.1 / 2.0 / 3.0 Compatible
• Software/PC Requirements: Windows 10, Windows 11
• Video Resolution with Screen Resize: (min. res. 1024 x 768)
• Ambient Operating Temperature Range: 0 °C to 55 °C (32 °F to 131 °F)
• Weight: 1.38kg