Vibe Powerbox 65.4M-V7 520W Micro Compact Class D 4 Channel Speaker Amplifier
Small footprint, big impression! The small size enables easy installation. The 4 channel features a +12v remote output and daisy chain signal output making it an ideal system building block. · 520w Peak 1.5″ x 7.4″ x 3.2″ (37mm x 187mm x 82mm).