You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: polk audio DB651
Product review: These things are amazing!!! My head unit messed up on me so I hooked my Ipod Touch up to the Rockford amp,and all I can say is wow. It sounds like I have a subwoofer in my Toyoya Tacoma reg cab. My son liked them so he ordered him a set. Well worth the price.
