OUTPUT POWER
in watts
FTC: 20 Hz–20 kHz @ 0.1% THD, both channels driven
8 ohms per channel: 260
4 ohms per channel: 400
EIA: 1 kHz @ 0.1% THD, both channels driven
8 ohms per channel: 280
4 ohms per channel: 450
1 kHz @ 1% THD, typical, both channels driven
2 ohms per channel 700
Bridge Mono:
8 ohms, 20 Hz–20 kHz, 0.1% THD: 800
8 ohms, 1 kHz, 0.1% THD: 900
4 ohms, 1 kHz, 1% THD, typical: 1400
DYNAMIC HEADROOM
2 dB @ 4 ohms
DISTORTION
SMPTE-IM < 0.01%
FREQUENCY RESPONSE 20 Hz–20 kHz, +0/-1 dB (at 10 dB below rated output power) -3 dB points: 5 Hz and 50 kHz
DAMPING FACTOR
> 300 @ 8 ohms
NOISE
(unweighted 20 Hz to 20 kHz, below rated output) 100 dB
VOLTAGE GAIN
40×(32 dB)
INPUT SENSITIVITY, V RMS
full rated power @ 8 ohms 1.15v (+3.4 dBu)
INPUT IMPEDANCE
10K ohms unbalanced
20K ohms balanced
CONTROLS
Front: AC switch, Ch. 1 and Ch. 2 gain
Rear: 10-position DIP switch
INDICATORS
POWER: Green LED CLIP: Red LED, 1 per channel SIGNAL: Yellow LED, 1 per channel
CONNECTORS
Input: Active balanced; XLR and6.3 mm TRS, tip and pin 2 positive, and barrier strip
Output:“Touch-Proof” binding posts and Neutrik Speakon
COOLING
Continuously variable speed fan, back-to-front air flow
AMPLIFIER PROTECTION
Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
LOAD PROTECTION
Turn-on/turn-off muting
AC Coupling
OUTPUT CIRCUIT TYPE
AB: Class AB complementary linear output
DIMENSIONS
48.3 cm wide, 8.9 cm tall (2 rack spaces)
40 cm deep (rack mounting to rear support ears)
WEIGHT
Shipping: 20.9 kg
Net: 18.2 kg