Low distortion audiophile sound Adjustable low pass crossover High and low level inputs/outputs Auto on/off 75 watts RMS @ 8 ohms 100 watts RMS @ 4 ohms This Dayton Audio SA100 100 watt subwoofer amplifier with adjustable crossover high and low level inputs auto on/off and phase reversal switch is perfect for building your own powered subwoofer. This plate amp offers very stable operation with full overload protection.

Dayton Audio – SA100 – 100W Subwoofer Plate Amplifier
$57.67