Atrend A151-10CP BBox Series Subwoofer Box for GM Vehicles Digital Camcorders the notification sound will inform

the notification sound will inform you "connection successful"

subwoofers

effectively reduce popping rate that produce deep bass

ESS ES9218P Decoding Chip

Full HD 1080p Video Recording at 30 fps

Atrend A151-10CP BBox Series Subwoofer Box for GM Vehicles Digital Camcorders the notification sound will informDetails: Atrend A151 10CP BBox Series Subwoofer Box for GM Vehicles (10" Single Downfire, GM Ext Cab) Fits 1999 & up GM(R) Extended Cab (ultradeep); MDF construction ; . 75" speaker baffles; Completely carpeted enclosure with rounded edges; Custom built for vehicle application; Screwed down terminal cups; Completely glued & braced; 10" single downfire;