Experience the Forza AF C4.10 bit from Audison, a top-tier 4-channel DSP amplifier. Developed with the latest generation of Audison D-Class technology, this amplifier exceeds expectations with an amazingly compact housing and audiophile sound delivering high-fidelity channels (90 W x 4 @4Ω, 150 W x 4 @2Ω). You benefit from higher switching frequencies, steeper filtering, and components with higher tolerance. Additionally, the AF C4.10 bit features a native DSP operating at 24 Bit/96 kHz, extending the audio band up to 40 kHz – thus carrying the High-Resolution certification. Combine this with the ability to bridge channel pairs, and you get impressively flexible and powerful performance. Another plus is support for the Audison B-ConAbsolute-Volume function, ensuring maximum bit depth even with wireless connections. Enjoy high-quality sound with the Forza AF C4.10 bit.

TECHNICAL DATA

• Channels 4
• Amplifier Class D-Class
• Supply Voltage / Fuse 11 - 15 VDC / 1 x 30A
• Operating Voltage of Power Supply 6.5 - 17.5 VDC
• Idle Current 1 A
• Standby Current Consumption 1 mA
• Current Consumption @ 14.4 VDC, 2Ω, Max Music Power 29 A
• Remote IN 4 -15 VDC (1 mA)
• Remote OUT 6.5 -15 VDC (150 mA)
• ART - Automatic On/Off via BTL Speaker Voltage 1.5 VDC
• AST - Automatic Signal Turn on/off (Selectable) 1.5 VDC
• Efficiency Rated Power 81%

AMPLIFIER SECTION

• 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 RMS Power 600 W
• Minimum Impedance 2Ω
• Continuous Output 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

CEA SPECIFICATIONS

• Output Power @ 4Ω, 1% THD+N, 14.4 V 90 W x 4
• S/N Ratio (ref. 1W output) 80 dB

INPUTS / OUTPUTS

• Pre-In Inputs 0.6 - 6 VRMS (15 kΩ Imp.)
• Digital Input Yes
• Preamp Outputs 6
• High-Level Inputs 8
• Low-Level Inputs 8
• Speaker Inputs 2.2 - 22 VRMS (5 Ω Imp.)
• Digital Input 1 x Optical S/PDIF; Max 192 kHz / 24 bit + 1 x Optical/Coaxial S/PDIF with optional F2O card

DIGITAL SIGNAL PROCESSOR

• 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) providing 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
• Equalizer for Analog Input (20 ÷ 20k Hz) 12 Biquad + Delay
• Output Equalizer Parametric/Graphic Biquad: 15 Bands, 20 Hz - 20 kHz
• Time Delay / Distance 0 - 54 inches / 0 ÷ 200.8 inches
• Time Delay / Delay 0 - 15 ms
• Input / Output Real-Time Audio Monitor RTA

CONNECTION CONTROL

• DRC Port Input for DRC AC Remote Control (optional)
• ADC Port Manage other Audison devices supporting this standard
• 1 Wire Customizable Functions (+ 12 V activated)
• 2 Wire Customizable Functions (+ 12 V activated)

GENERAL REQUIREMENTS

• PC Connections Compatible with Micro USB 1.1 / 2.0 / 3.0
• Software/PC Requirements Windows 10, Windows 11
• Video Resolution with Screen Size (min. res. 1024 x 768)
• Operating Ambient Temperature Range 0 °C to 55 °C
• Weight 1.38 kg

DIMENSIONS

• Dimension A 200 mm
• Dimension B 134 mm
• Dimension C 47 mm

FEATURES

• Enhanced audio performance and power thanks to the latest generation of ADT technology (Audison D-Class)
• Unbeatable power-to-volume ratio of up to 0.68 Watts RMS/cm³ with an efficiency of 81%
• Next-generation bit Drive Software Platform
• Hi-Res compatibility with an extended audio band up to 40 kHz, enabled by a DSP operating at 24 Bit/96 kHz
• Maximum versatility thanks to the ability to bridge any pair of power outputs
• Up to 10 output channels (4 amplified, 6 native preamp outputs, 4 optional preamp outputs) controlled via DSP to expand the system with other amplifiers
• 8 High-/Low-Level inputs (and one optical Toslink digital input) allow comprehensive connectivity even with the most complex OEM systems
• Slot for expansion cards (additional 4 analog or 1 digital input)
• Electrical signal analysis for each input channel ensures correct integration and correction
• Acoustic analysis (with your USB microphone) integrates the frequency response curve into the equalizer display. This ensures efficient tuning and great sound!
• Advanced options for signal routing allow the technician to go beyond predefined system definitions in the configuration wizard