Cerwin Vega B54

4-Channel Bomber Series Class D Amplifier
RMS Power Rating:

4 ohms: 80 watts x 4 chan.
2 ohms: 150 watts x 4 chan.
Bridged, 4 ohms: 300 watts x 2 chan.

Peak power output: 1200 watts
Class D IR Chipset with DirectFET Power Mosfet Output
LED power and protect indicators
2 or 4 channel operation
Speaker-level (high-level) inputs
Ultra Compact High Density Aluminum Alloy Chassis
3-way protection circuitry (thermal, overload, and speaker short protection)
Selectable turn-On modes: REM / DC / VOX
Input sensitivity: 200 mV – 10 V
Frequency Response: 10 – 33,000 Hz
Total Harmonic Distortion (THD): 0.25%
Signal to Noise Ration: 101.7 dBa
Selectable crossover mode: HP / Flat / LP
Variable low/high-pass filter: 40 – 400 Hz