Power output_144w(90w+18wx3 r.m.s)

1 Year warranty

AHT-6580TB – 3.1 Ch. 6.5″ Sub Woofer, 2 Tall boy Speakers, 4800W PMPO, USB, SD CARD, FM Radio,High power output 144W ( 90w + 18wx3 r.m.s), Remote Control, Attractive fluorescent with Bluetooth Function.