Featuring a new high quality DSP engine with clear and natural sound. The DSP is designed around the latest ESS chip sets and hardware. Audio signals can be fed into the amplifiers either in the analogue domain by balanced XLR or digitally over ethernet by RJ45 connection.
The fully featured 96kHz DSP ensures the best sound. Updated FATWARE software continues to give quick, responsive user interaction and signals can be routed quickly and efficiently.
FFA HD amplifiers are designed using precison performance high speed and low noise electronic components. The high efficiency Class D PWM amplifier circuits are fully discreet and our high current SMPS will sustain low frequency energy continuously.
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DSP Ethernet controlled power amplifiers
Latest ESS chip sets and hardware
Fully featured 96kHz DSP
Audio Signal by balanced XLR
Ethernet by RJ45 connection.
High efficiency Class D PWM
FATWARE control software for PC, Mac and iPad
Digital Dante AES67
Café, Restaurants, Bars, Hotels, Cinemas
AV, Nightclubs, tour and temporary sound,
outdoor music festivals.
DOWNLOAD DATASHEET FOR FULL DETAILS >>>
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Power Ratings |
FFA-2004 HD G3 DSP – 4 x 500W ref 4 Ohms, 4 x 250W 8 Ohm 4 x 1000W ref 2 Ohms Note: Channel pairs can be bridged to drive very high power 8 Ohm subwoofers |
| Gain | 32 dB - For all HD G3 DSP models |
| THD | THD Typical 0.03 4 Ohm 1kHz THD+N |
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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 |
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Load Protection |
DC on output, precision clip limiter circuit |
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Amplifier Protection |
Short circuit, current overload, thermal shutdown, high frequency stability circuit |
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Audio Signal Inputs |
Analogue Balanced Neutrik® Female XLR input each channel Pin 1 - GND, Pin 2 - Hot +, Pin 3 - Cold Digital Dante AES67 |
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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 systems. Bridged output possible |
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Power Requirement |
1 x Neutrik® 20A powerCON connector 1 x 16A 230 VAC Circuit. Power range 185V-230VAC 120V (configured at factory) |
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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 (per channel): 0 to 1.3s in 10.4uS steps
• Input Compressor (per channel): Threshold (-30 to +22 dBu), Attack, Release, Ratio, Soft-Knee
• Input Parametric EQ (per channel): 8 bands – parametric, low shelf, high shelf, notch, band-pass
• Input Dynamic EQ (per channel): 2 bands – parametric/low shelf/high shelf, boost/cut above /below,
threshold, ratio, attack, release
• Input High-Pass Filter (per channel): Up to 24dB/octave ( Butterworth / Bessel / Linkwitz-Riley)
• Routing Inputs to Outputs: Full matrix mixer
• Output Parametric EQ (per channel): 16 bands – parametric, low shelf, high shelf, notch, band-pass
• Output High-Pass and Low-Pass Filter (per channel): Up to 48dB/octave ( Butterworth / Bessel / Linkwitz-Riley)
• Output Gain (per channel): -30 to +15dB in 0.1dB steps, mute, phase
• Output Delay (per channel): 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 (per channel): 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 (per channel): 0 to 1.3s in 10.4uS steps
Technical specifications
Analogue Inputs: 4 x XLRF
Balanced CMRR: 60dB@ 1kHz
Maximum Level: +20dBu
Input Impedance: 10k electronically balanced
AES Inputs - 2 x 2: Transformer balanced
AES Input Sample Rates: 8kHz - 192kHz
AES Input s/n Ratio: 139dB
Input Impedance: 110 R
Analogue Outputs: 8 XLRM electronically balanced
Source Impedance: 60R
AES Outputs: 4 x 2 Transformer Balanced
Sample Rate: 96kHz
Source Impedance: 110 R
Performance & Mechanical
Frequency Response: 12Hz - 32kHz ±0.2dB
Dynamic Range: 119dB 'A'wtd (in-out analogue)
THD+N (+19dB @lkHz): 0.00029%
Latency: 0.427mS (in-out analogue, 96kHz)
Power: 90-250VAC, 50-60Hz, 20W
Dims: 44 x 213 x 482mm (1.75 x 8.4 x 19in)
Weight: 2.5kg Net; 3.5kg Shipping
Audio I/O:
4 Analogue Inputs, 8 Analogue Outputs
AES Digital I/O with SRC from 24 to 192kHz
Input Processing Features:
Soft Knee Compressor 8 Parametric EQ’s & 3 DEQ’s
24dB/Oct HPF & 28 Band Graphic EQ
Gain, Polarity, Delay (up to 1.3s)
Routing Matrix Modes:
Full Mix Matrix, Routing Matrix, Preset
Configurations (2x4, 4x2, 1x8, 2x3 +2)
Output Processing Features:
16 Parametric EQs
Crossover Filters up to 48dB/Oct
FIR Filter capable -
1024 Taps/2ch, 512 Taps/4ch,
256 Taps/8ch at 96kHz
Gain, Polarity, Delay (up to 1.3s)
PXL Limiters
Remote control 1Gbps/100Mbps Ethernet,
USB Type C Up to 30 presets may be stored
for offline recall