ZAPCO Z-150.2 AMP 2-CHANNEL 500W RMS SPEAKERS SUBS CLASS A/B CAR AMPLIFIER

Stereo, 4 ohms: 2 x 150 Watts RMS. Stereo, 2 ohms: 2 x 250 Watts RMS. Bridged, 4 ohms: 1 x 500 Watts RMS. 2/1 channel bridgeable 12V amplifier. Class-AB bridgeable 12V amplifier. 4-way protection circuitry.

eBay