FFA 4004

Full power delivery all channels driven simultaneously loaded 4 ohms

Very useful and versatile multimode amplifiers, suited for large scale touring point source or line array systems. Equally suited in less demanding bass applications. Very installation friendly and ideal for bi amp stage monitoring systems or multi point theatre installations. Proprietary high efficiency FFA Class D output stage coupled with high current switch mode supply enables high power delivery even in the harshest environmental conditions.

Key Features

4 x 1000 Watts at 4 Ohms
Power efficient and cool running
Rugged Tour class Aluminium construction
Light weight - 10 kg
FFA Class D technology
High current switch mode power supply
Side chain TCA clip limiter
Hand built and designed in England
Bi amp Neutrik® speakON outputs
Signal Link through
Neutrik® powerCON power input
PSU soft start
5 year factory warranty

Technical Specification

Power Ratings: FFA - 4004 - 4 x 600W 8 Ohm load, 4 x 1000W 4 Ohm load
Gain: 32 dB
THD: THD Typical 0.05 4 Ohm 1kHz THD+N
Frequency Response: 20Hz - 20kHz +- 0.5dB
Controls: 40 Point Potentiometer per channel, power on switch
Indicators: 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 240 VAC Circuit. Power range 185V-230VAC
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