FFA 4004

Full power delivery all channels driven simultaneously loaded 4 ohms

Overview:

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

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

FFA 4004
FFA 4004

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

Downloads

FFA 4004 Datasheet
FFA Users Manual
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FFA 2004 FFA 4004 FFA 6004 FFA 6000 FFA 8000 FFA 10000