Qpower Qbgmcff0740 8 Inch Quad Port Subwoofer Box for GMC …

Rating: 146 reviews from 1 sources

Reviews

Selected Review of 146 Reviews

This box is marked as “tuned to 35” which I doubt but it is violently loud between 42-60Hertz! Yes I said VIOLENT BASS!! I have 4 skarsRead full review

www.walmart.com