FFA 5004HD
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FFA 5004HD

FFA

HD Audio Amplifiers for Premium Sound

HD are high performance four channel power amplifiers. These amplifiers are ideally suited for use with premium sound systems.

FFA's rugged, high current power supplies respond to the lowest musical notes and audio special effects. The mechanics are built to the same exacting standards as FFA's professional live sound and night venue products.

These class D amplifiers use highly efficient electronic technology to run cool and use less mains supply power. The precision analogue circuits give a very stable sound stage with excellent signal to noise ratio. The sound experience is wholly musical and natural which will enhance the cinematic performance.

Key Features

  • Precision analogue circuits
  • Excellent signal to noise ratio
  • Sound experience is wholly musical and natural
  • Highly efficient electronic technology
  • Run cool and use less mains supply power

Technical Specification

Power Ratings
4 x 1250W ref 4 Ohms 4 x 625W 8 Ohm
Gain
32dB
THD
THD+N typical 0.03% ref 4 Ohms 1kHz
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,
Load Protection
DC on output, precision clip limiter circuit
Amplifier Protection
Short circuit, current overload, thermal shutdown, high frequency stability circuit
Audio Signal Inputs
Balanced Neutrik® Female XLR input each channel Pin 1 - GND, Pin 2 - Hot +, Pin 3 - Cold
Audio Power Outputs
Neutrik® speakON each channel. Channels 1 and 3 output speakON utilises 2+ and 2- connection to allow use
Power Requirement
1 x Neutrik® 20A powerCON connector 1 x 16 A 230 VAC Circuit. Power range 185 V-230 VAC
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

HD Series

Browse the complete HD Series range here