PBM-500.1 PBM Series Monoblock Class D Mini Amplifier. 2-OHM Stable Mono Block Amplifier. Digital Sound Optimization Circuitry. 500 Watt High Efficiency Class D Design. 2-ohm Power: 500 watts x 1. Output Power (14.4 V) @ 2 ohm: 500 watts x 1.
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