FFA-2004 G2 DSP four channel amplifier


  • FFA-2004 G2 DSP amplifier's provide a cost effective solution for sound system design.Ideal for permanent installation or temporary sound. 
  • The DSP software has been designed to be functional and quick to use and has a familiar feel to that of a mixing console.
  • The software runs on all platforms - PC or MAC/ IPAD based software.
  • The DSP is accessed by Neutrik Ethercon and connected using an Ethernet network direct to a personal computer (MAC/ IPAD or PC) or via an Ethernet Hub or wireless router.
  • The DSP has 4 analogue audio input’s or 1 pair of selectable AES/EBU digital inputs.
  • There are 6 analogue audio output channels - 4 assigned to the FFA-2004 power amplifier and 2 assigned to a pair of male XLR connection on the rear panel of the amplifier. 
  • These extra processed outputs could be used to design a 3 way stereo system of bass, mid and high frequency where the 2 outputs drive a 2 channel bass amplifier or used as a 2 channel DSP for any signal that requires control.
  • The DSP features a broad band input compressor and 2 stage output signal limiter. The signal limiting allows precise system protection or contains environmental noise. 
  • The DSP is fully password protected and has options to disable functionality. This gives the designer a tool  to keep interference from unauthorised persons whom may change parameters which could either damage the loudspeaker system or exceed set environmental noise levels.


Features at a glance

  • Exceptional sound quality
  • High Power efficiency and cool running
  • Rugged Tour class Aluminium construction
  • Light weight - 8 kg
  • FFA Class D PWM
  • High current switch mode power supply designed to give continuous power
  • Superb limiter
  • 4 XLR analogue audio inputs
  • Bi amp Neutrik® speakON outputs
  • Neutrik® powerCON power input
  • PSU soft start
  • Hand built & designed in Hertfordshire, England
  • 5 year factory warranty


Suitable Applications


Small full range loudspeaker for example 5”-10” + 1” driver compliment, smaller bass units 8” -10” drivers. 

Public address systems of any kind – peripheral systems in larger installations. AV systems.

High power mid range and HF drivers in multi way installed sound or touring sound systems.

Smaller stage monitors bi amp or full range

Full Fat Audio FFA-2004 G2 DSP Power Amplifier

£3,045.00 Regular Price
£2,645.00Sale Price
  • Power Ratings

    FFA - 2004 - 4 x 250W 8 Ohm load, 4 x 500W 4 Ohm load

    4 x 1000W 2 Ohm load


    32 dB


    THD Typical 0.03 4 Ohm 1kHz THD+N

    Frequency Response

    20Hz - 20kHz +- 0.5dB


    40 Point Potentiometer per channel, power on switch


    signal  green = -20dB, signal yellow = -3dB, red signal = clip, signal red protect = over current, low AC mains or 3 sec. mute on power up

    Load Protection

    DC on output, side chain TCA clip limiter circuit

    Amplifier Protection

    Short circuit, current overload, thermal shutdown, high frequency stability circuit

    Audio Signal Inputs

    Balanced Neutrik® Female XLR input connected Pin 1 - GND, Pin 2 - Hot +, Pin 3 - Cold - . XLR Male signal throughput each channel

    Audio Signal Outputs

    Neutrik® speakON each channel. Channels 1 and 3 output speakON utilises 2+ and 2- connection to allow use of 4 core loudspeaker cable for bi amp loudspeaker system for example stage monitor system

    Power Requirement

    1 x Neutrik® 20A powerCON connector 1 x 16A 230 VAC Circuit. Power range 185V-230VAC

    120V (configured at factory)

    System Cooling

    High CFM 80mm fan with proportional signal speed control. Rear to front airflow

    Dimensions        88mm Height x 483mm Width x 510mm Depth. Includes rear rack support. 19" rack mount enclosure

    Weight  9 kg


Product Rating

“By far the best service I’ve ever experienced. I was importing a product to Canada and the whole experience was quick, easy and seamless. These guys really care about running a good business. Not to mention the price was cheaper than the stores here even after importing. Definitely will do more business in the future.” 

—  Philip Manzon

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