Audison AF M8.14 bit dsp amplifier 1120w 14 ch 8x140w at 2ohm classd bridgeable

$1127.99
Brand
Audison
Type
Amplifier
Model
AFM814BIT
MPN
AF M8.14BIT
UPC
801882313673
condition
Certified - Refurbished

Audison Forza 1120W 8-Channel D-Class Amplifier 

with 14 CH DSP AF M8.14 BIT


  • 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 82% of efficiency
  • Next-generation bit Drive software platform
  • 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 14 output channels (8 amplified, 2 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 inputs)
  • 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

Power Supply

  • Nominal power supply voltage / fuse: 11 ÷ 15 VDC / 2 x 30A
  • Pulse operating voltage: 6.5 ÷ 17.5 VDC
  • Idling current: 1.5 A
  • Standby current draw: 1.7 mA
  • Consumption @ 14.4 VDC, Minimum load impedance (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 Speaker-In: 1.5V DC
  • Efficiency @ rated power (RMS) @14.4 VDC, 1% THD,4Ω, All Channels: 82%

Amplifier Stage

  • Distortion – THD+N @ 1 KHz, 4Ω, 70% Rated Power: 0.05%
  • Damping factor @ 1 kHz , 4Ω, 2 VRMS: 100
  • Bandwidth @ -3 dB: 10 Hz ÷ 42 kHz
  • S/N ratio (A weighted @ 1 V Input, Rated Power) Master Input: 98.5 dBA
  • S/N ratio (A weighted @ Rated Power) Optical Input: 105 dBA
  • 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

CEA

  • 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 (8 Ch): 0.6 ÷ 6 VRMS (15 kΩ Imp.)
  • Speaker-In (8 Ch + additional 4 Ch with optional F4IN card): 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
  • DSP Preout (6 Ch): 5V RMS

Digital Signal Processor

  • Audio DSP and converters
    • 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 Hz ÷ 20 kHz): 12 Biquad + Delay
  • Output Equalizer: Parametric/Graphic Biquad: 15 poles, 20 Hz ÷ 20 kHz
  • Input and Output Real Time Audio Monitor: RTA
  • Time Alignment Distance: 0 ÷ 510 cm / 0 ÷ 200.8 inches
  • Time Alignment Delay: 0 ÷ 15 ms

Control Connections

  • Audison DRCC port: Input for DRCC remote control (Optional)
  • Audison ADC port: Manage other Audison devices that support this standard
  • Control 1 wire: Customizable functions (+ 12 V activated)
  • Control 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)