6 inch car audio subwoofer box 1.with strong power and embedded amplifier 2 ... cube car audio subwoofer box 6” subwoofer for cars,truck and motors: Brand Vcar model no. Usagefor car,motor and computer use ... tweeter make music sounded perspectively2)with trumpeter,support DVD,CD,Computer and other music player3)support USB,SD and MP3 play ... led,makes you cool enough. 6 inch thin car audio subwoofer box