10'' 800W Underseat Car Bass HiFi Box Audio Subwoofer Sub Speaker Amplifier 12V

8" 800W Slim Underseat Car Bass Subwoofer Sub Speaker Amplifier bluetooth Audio. 8" 600W Car Underseat Amplifier Subwoofer Bass HiFi Slim Speaker Box Audio Amp. Power Output : 280W Rated, 800W Max.

eBay