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Audison

Audison AF M8.14 Bit - Forza 8 Channel Amplifier with 14 Channel DSP Control

Audison AF M8.14 Bit - Forza 8 Channel Amplifier with 14 Channel DSP Control

Clever engineering has facilitated a beefier version of Forza amplifiers. Now featuring 8 X 90W or a massive 8 X 140W into 2 ohms, this beast remains unfeasibly compact and contains a high-spec 96kHz 24bit DSP with 14 outputs. Eight of these are assigned to the high power outputs of the amplifier, while a further six can be fed to additional amplifiers. 

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Product Description

Clever engineering has facilitated a beefier version o fForza amplifiers. Now featuring 8 X 90 watts or a massive 8 X 140 Watts into 2 ohms, this beast remains unfeasibly compact and contains a high-spec 96kHz 24bit DSP with 14 outputs. Eight of these are assigned to the high power outputs of the amplifier, while a further six can be fed to additional amplifiers. 

Tech Data

  • Channels - 8

  • Class - D-Class

  • Power supply voltage / fuse - 11 ÷ 15 VDC / 2 x 30A

  • Operating power supply voltage - 6.5 ÷ 17.5 VDC

  • Idling current - 1.5 A

  • Standby Current Draw - 1.7 mA

  • Consumption @ 14.4 VDC, 2Ω, Max Musical Power - 55 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

  • Efficiency Rated Power - 82%

Amplifier Stage

  • Distortion - THD @ 1 kHz, 4Ω, 70% Rated Power - 0.05%

  • Bandwidth @ -1.5 dB - 10 Hz ÷ 42 kHz

  • Damping factor @ 1 kHz, 4Ω, 2 VRMS - 100

  • S/N ratio (A weighted @ 1 V Input) Master Input - 98.5 dBA

  • S/N ratio (A weighted @ 1 V Input) Optical Input - 105

  • Total Power RMS - 1120 W

  • Minimum load impedance - 8Ch: 2Ω | 4Ch – (Bridge 1/2; 3/4; 5/6; 7/8): 4Ω

  • Output Continuous Power (RMS) @14.4 VDC, 1% THD 

  • 8 Ch @ 4Ω: 90 W x 8

  • 8 Ch @ 2Ω: 140 W x 8

  • 4Ch (Bridge 1/2; 3/4; 5/6; 7/8) @ 4Ω: 280 W x 4

  • Adjustable Crossover - Yes

CEA Specifications

  • Output power @ 4Ω, 1% THD+N, 14.4 V - Output power @ 4Ω, 1% THD+N, 14.4 V: 90 W x 8 - SN ratio (ref. 1 W output): 80 dB

Inputs / Outputs

  • 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

  • Sub Out (RCA Pre Out) - 5V RMS

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

  • 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 - RTA

Control Connections

  • DRC Port - Input for DRCC 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)

General Requirements

  • PC connections - Micro USB 1.1 / 2.0 / 3.0 Compatible

  • Software/PC requirements - Windows 10, Windows 11 (min. res. 1024 x 768)

  • Ambient operating temperature range - 0 °C to 55 °C (32 °F to 131 °F)

  • Size - 240 x 47 x 156 / 9.44 x 1.85 x 6.14

  • Weight - 2.04 kg