QSC ISA-280 Commercial Power Amplifier

specifications

More Info QSC ISA-280

QSC 280 Specs

Power Amplifier
Number of Channels 2
Power Rating 2 Ohms:
430 W per Channel
8 Ohms:
185 W per Channel
600 W Bridged
Performance
Protections Reactive/Mismatched Load
Frequency Response 20 Hz to 20 kHz ±1 dB
Damping Factor >200 at 8 Ohms
Input Sensitivity 1.15 Vrms
Input Impedance 20 Kilohms (Balanced)
10 Kilohms (Unbalanced)
Max Gain 30.5 dB
SNR 100 dB
THD 4 / 8 Ohms:
Connectivity
I/O 2 x Barrier Strip Output (Covered)
2 x XLR 3-Pin Balanced Input
2 x Euroblock 3-Pin Input (Detachable)
Digital I/O 1 x DE-15/DB-15 DataPort 2.0 Input
Power
Current Consumption 0.5 A (Idle)
8 Ohms:
3 A (1/8 Power)
2 Ohms:
6.5 A (1/8 Power)
Physical
Display & Indicators 2 x Red LED (Clip)
2 x Green LED (Signal)
1 x Green LED (Power)
Cooling Fan (Variable Speed)
Dimensions 5.2 x 19.0 x 15.9″ / 133.0 x 483.0 x 400.0 mm
Weight 36 lb / 16.3 kg
Packaging Info
Package Weight 44.5 lb
Box Dimensions (LxWxH) 24 x 22 x 8.5″

*All specifications are subject to change without notice.