QBSTA 900W Peak (300W RMS) 11" Quick Bass Spare Tire Amplified Subwoofer System with Remote Bass Level Control

I took a chance on this spare tire subwoofer thinking well I'll only get a little bass probably nothing too serious. Wow is all I can say it shakes the rear view mirror pretty good and it jars the outside panels on the back of my 21 Nissan Murano and the bass travels all the way to the windshield wipers had to place my hand on one to get it to quit vibrating the front 10 outta 10 at least for me I'm a old school bass head and this has satisfied me for a daily driver and not compromising any space.

The QBSTA is amazing, it is as shallow as a competitor's shallow version but handles more power and adds plenty of bass. The controls are on top which makes it easy to tune. The auto turn-on feature works perfectly with the high-level speaker inputs. We needed a 10mm bolt to attach it to the car; the manual said it should be in the box, but the unit only had an 8mm bolt that came with it. Once we got that squared away, the unit bolted down properly and the bass was coupled to the vehicle frame like it should be. Great product, but check for all the mounting hardware

-