Me and my friend bought one each. His lasted 14 months; one day he was in his kitchen and he heard a big blowout in his living room, the sub just gave up (no sound) he paid $125 for repair and the sub gave up after 2 months later. Mine lasted 15 1/2 months; One night I opened it -no sound- nothing... I didn't send for repair. We both used it casually never too loud (we live in an apartment building so we don't play it too loud to respect neighbours). My honest opinion do not buy it's a piece of junk.