4
SPECIFICATIONS
Performance Specifications
Size: 3.5"H (2U) x 19" W x 13.25" D
89mm x 483mm x 337mm
Weight: Net 30 lbs. (13.6 kgs)
Shipping 36 lbs. (16.3 kgs)
Display: 7 LED indicators per channel
1 green READY, 5 yellow SIGNAL, 1 red
CLIP/PROTECT
Operating Temperature: 0° to 50° C, up to 85% RH
Power Output
Continuous Average Output Power, both
channels driven:
450 watts per channel into 8 ohms from 20 Hz to
20 kHz, with no more than 0.2% THD
600 watts per channel into 4 ohms from 20 Hz to
20 kHz, with no more than 0.2% THD
Bridged-mono Operation: 1400 watts into 8 ohms from 20 Hz to 20 kHz,
with no more than 0.2% THD
Voltage Output: 61.6V line voltage per channel into 8 ohms
Dynamic Headroom: 1.0 dB nominal
Power Bandwidth: 5 Hz to 40 kHz (+0, -3 dB)
Frequency Response: 20 Hz to 20 kHz (±0.75 dB)
Channel Separation: > 65 dB @ 1 kHz > 55 dB @ 10 kHz
Damping Factor: >170
Input Impedance: 25 kilohms unbalanced, each leg to ground
50 kilohms balanced
*Sensitivity: High 0.775V rms for rated power into 4 ohms @ 1 kHz
57mV rms for 1W into 4 ohms @ 1 kHz
Low 1.5V rms for rated power into 4 ohms at 1 kHz
116mV rms for 1W into 4 ohms @ 1 kHz
*Gain: High 36.2 dB (± 0.5 dB)
Low 30.2 dB (± 0.5 dB)
Input Overload: +18 dBu
*The amplifier sensitivity is set to 0.775V rms for rated output. To reduce the sensitivity by 6 dB to 1.5V rms,
remove JP100 (CH1) and JP200 (CH2), located on the main amplifier board.