Vibe PowerBox Amp 400.1M V7 Class D Mono Micro Amplifier 400 Watts RMS @ 1Ohm. RMS@1 Ohm Mono: 400 Watts. RMS@4 Ohm Mono: 170 Watts. RMS@2 Ohm Mono: 250 Watts. Maximum Power: 800 Watts. Topology: Class D.
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