FFA 8004HD G3 DSP

DSP Hardware

• 96kHz ESS DSP engine
• 4 Analogue XLR input
• 4 x AUX Analogue DSP Outputs for connection to non DSP amplifiers
• 8 input digital audio over Ethernet RJ45
• 8 output digital audio over Ethernet RJ45
• RJ45 port for software communication 100Mbps Ethernet
• 2 x RJ45 ports for primary and secondary audio over Ethernet connection
• 1 x 6 way phoenix port for GPI remote control
• Up to 30 presets held in unit
• Latency 0.427ms @ 96kHz analogue input

Technical Specification

Power Ratings

FFA-8004 HD G3 DSP – 4 x 2000W ref 4 Ohms, 4 x 1000W ref 8 Ohms

Gain

32dB - For all HD G3 DSP models

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 limiter, signal red protect = over current, low AC mains, 10 sec mute on power up

Load Protection

DC on output, precision clip limiter circuit

Amplifier Protection

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

Audio Signal Inputs

Analogue Balanced Neutrik® Female XLR input each channel Pin 1 - GND, Pin 2 - Hot +, Pin 3 - Cold Digital Dante AES67

Audio Power 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 systems. Bridged output possible

Power Requirement

1 x Neutrik® 20A powerCON connector 1 x 16 A 230 VAC Circuit. Power range 185 V-230 VAC 120 V (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

10.5 kg

DSP Software Functions

Input Delay*

0 to 1.3s in 10.4uS steps

Input Compressor*

Threshold (-30 to +22 dBu), Attack, Release, Ratio, Soft-Knee

Input Parametric EQ*

8 bands – parametric, low shelf, high shelf, notch, band-pass

Input Dynamic EQ*

2 bands – parametric/low shelf/high shelf, boost/cut above /below, threshold, ratio, attack, release

Input High-Pass Filter*

Up to 24dB/octave (Butterworth / Bessel / Linkwitz-Riley)

Routing Inputs to Outputs

Full matrix mixer

Output Parametric EQ*

16 bands – parametric, low shelf, high shelf, notch, band-pass

Output High-Pass and Low-Pass Filter*

Up to 48dB/octave (Butterworth / Bessel / Linkwitz-Riley)

Output Gain*

-30 to +15dB in 0.1dB steps, mute, phase

Output Delay*

0 to 1.3s in 10.4uS steps High performance, two-stage PXL limiters ensure systems can be safely and reliably played at high level without compromising sound quality

Output Limiter power amplifier*

Threshold (-50 to +14dBu), attack, release, auto attack/release option

Output Limiter AUX XLR output

Threshold (-50 to +22dBu), attack, release, auto attack/release option

Output Delay*

0 to 1.3s in 10.4uS steps