- 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
- Hi-Res compatibility performance, with an extended audio band up to 40 kHz, made possible by and 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
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 driven.
Specifications:
AMPLIFIER TECH DATA
Channels: 4
Class: D
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: 1.4 A
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%
AMPLIFIER STAGE
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
Input sensitivity Pre-In: 0.6 ÷ 6 VRMS (15 kΩ Imp.)
DIGITAL SIGNAL PROCESSOR
Audio DSP Converter: Analog Devices ADAU1467 automotive qualified audio processor.
Filter type: Full / High-Pass / Low-Pass / Band-Pass
Crossover frequency: 20 Hz ÷ 20 kHz
Phase control: 0° / 180°, All-Pass filters
GENERAL REQUIREMENTS
PC connections: Micro USB 1.1 / 2.0 / 3
- Package Dimensions : 9.53 x 9.29 x 3.46 inches; 5 Pounds
- Date First Available : July 27, 2023
- Manufacturer : Audison
