Instruct: Classify Amazon reviews into positive or negative sentiment
Query: junk, dont buy

I have a dual sub box and needed one more subwoofer for it. my other one was red so i based the purchase kinda on the color and watts instead of brand. big mistake. for a week it sounded really good with the other sub but that was it. whenever i had sub connected it would send the amp into protect mode and after doing a few test the sub was blown already. next time ill spend the extrta cash on it, you definitly get what you pay for on this one but even with $10 more you can get a decent one that last.