Audison Forza AF C4.10 bit 4-Channel DSP Amplifier - 600W RMS

The Audison Forza AF C4.10 bit is a Class D 4-channel dsp amplifier designed for a flexible, high-performance in-car sound system. Its continuous RMS output is 4 × 90W at 4Ω, 4 × 150W at 2Ω, or 2 × 300W bridged at 4Ω.

Built-in 10-channel digital signal processing combines 4 amplified channels with additional processed outputs for system expansion. Native 24-bit/96kHz processing and bit Drive tuning provide control over equalisation, crossover settings and time alignment, helping an installer integrate the system and tailor its sound to the vehicle.

Speaker-level, low-level and optical digital inputs accommodate factory or aftermarket sources. Optional F4IN and F2O cards expand connectivity, while support for the optional Audison B-CON Absolute Volume function helps preserve digital resolution. Fully bridgeable channel pairs offer further installation flexibility.

Power figures are continuous RMS at 14.4V DC and 1% THD. Maximum total power quoted in the title applies at 2Ω. Optional accessories are sold separately.

Technical specifications

Amplifier and power supply

• 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 A
• Standby Current Draw: 1 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%

Amplifier stage and RMS output

• 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

CEA specifications

• Output power @ 4Ω, 1% THD+N, 14.4 V: 90 W x 4
• SN ratio (ref. 1W output): 80 dB

Inputs and outputs

• Pre-In Sensitivity: 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 192kHz/24bit + 1 x Optical/Coaxial S/PDIF; Max 96kHz/24 bit with optional F2O card

Digital signal processing

• 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
• 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 electrical RTA: RTA

Control connections

• DRC 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)

Installation and dimensions

• 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: 1.38 kg

Dimensions

• Dimension A: 200 mm (7.87 in)
• Dimension B: 134 mm (5.28 in)
• Dimension C: 47 mm (1.85 in)

UK Delivery Options:

• Standard Delivery 2-3 Working Days £4.99
• Courier Next Working Day £9.99
• Courier Saturday £25

International Delivery Options:

Some European countries are included - Please email us to confirm we can send to you destination. Sales@CarAudioDirect.co.uk

Order Tracking:

Visit the DPD website Tracking page here - You will need your tracking number

Unwanted Goods:

In accordance with The Consumer Contracts Regulations (2015), you have a 14 working day 'cooling off period' in which you have the right to cancel your purchase and receive a full refund.

Manufacturer's warranty:

Beyond this 14 working day period, you are covered under the manufacturer's warranty which is typically 1 year (Excluding Open Box products). If your product becomes faulty during this period, you should contact our eSupport department, via the website, direct email or phone for a returns number. We will then arrange for your item to be repaired (or replaced, if appropriate with a new product) or provide details of the manufacturers local service centre.

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