STEREO MODE (Both Channels Driven) |
8 ohms
FTC 20 Hz - 20 kHz, 0.1% THD
EIA 1 kHz, 0.1% THD |
800 W
850 W |
650 W
|
4 ohms
FTC 20 Hz - 20 kHz, 0.1% THD
EIA 1 kHz, 0.1% THD |
1300 W
1400 W |
1300 W
|
2 ohms
FTC 20 Hz-20 kHz 0.1% THD
EIA 1 kHz 1% THD |
1600 W
2000 W |
1600 W
2000 W |
BRIDGE MONO MODE |
8 ohms
FTC 20 Hz-20 kHz 0.1% THD
EIA 1 kHz 0.1% THD |
2600 W
2800 W |
2600 W
2800 W |
4 ohms
EIA 1 kHz 1% THD |
4000 W |
4000 W |
| Distortion (SMPTE-IM) |
Less than 0.02% |
Distortion (Typical)
20 Hz-20 kHz: 10 dB below rated power
1 kHz and below: full rated power |
Less than 0.02% @ 4 ohms, less than 0.01% @ 8 ohms
Less than 0.02% @ 4 ohms, less than 0.01% @ 8 ohms |
| Frequency Response |
20 Hz to 20 kHz, 8 ohms, LF filter bypassed, +0/-1 dB
5 Hz to 50 kHz, 8 ohms, LF filter bypassed, +0/-3 dB |
| Damping Factor |
Greater than 250 @ 8 ohms |
| Noise (unweighted) |
100 dB below rated output (20 Hz - 20 kHz, 8 ohm load) |
| Input Impedance |
20k ohm balanced, 10k ohm unbalanced |
| Input Sensitivity |
1.25 Vrms for 800 W into 8 ohms |
1.12 Vrms for 650 W into 8 ohms |
| Voltage Gain |
64x (36 dB) for 8 ohm load |
Controls Front:
Controls Rear: |
AC power switch, Ch. 1 and Ch. 2 gain control
10-pole DIP switch featuring LF filter on/off, LF filter 30/50 Hz, Clip Limiter on/off controls for each channel and switches for selecting Stereo, Parallel, or Bridge mode. Push-button circuit breaker for each channel. |
| Indicators |
Power-On: Green LED, Protect: Red LED
Signal -30dB: Yellow LED, Clip: Red LED |
Connectors Input:
Connectors Output: |
XLR female, TRS (1/4-inch), and barrier-strip screw terminals, each channel
Binding posts and Speakon® outputs (Ch. 1 Speakon wired for biamp) |
| Cooling |
Continuously variable-speed fan, rear-to-front air flow |
| Amplifier Protection |
Short circuit, open circuit, thermal, ultrasonic, and RF protection. Stable into reactive or mismatched loads |
| Load Protection |
On/off muting, DC fault output crowbar |
| Power Requirements |
100, 120 or 240 Volts AC (+/-10%) 50-60 Hz (factory configured) |
240 Volts AC (+/-10%) 50-60 Hz |
| Dimensions |
19" 19.0" (48.3 cm) wide, 5.25" (13.3 cm) tall, 15.9" (40.39 cm) overall depth |
| Weight |
68 lb (30.84 kg) net, 77 lb (34.43 kg) shipping |
