FFA-4004 four channel amplifier
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.
- 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
Suitable Applications
Small full range loudspeaker for example 5”-10” + 1” driver compliment, smaller bass units 8” -10” drivers.
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-4004 Power Amplifier
Power
Ratings
FFA - 4004 - 4 x 650W 8 Ohm, 4 x 1000W 4 Ohm
Gain 32 dB 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 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 10 kg
