Summary: Awesome Speakers! I got this because I love to have music wherever I go, I own a 2012 Can-Am Outlander 800 X MR and mounted this on the back rack. I have a two brothers exhaust and I can hear the music fine on a higher volume while I have it at idle. When I ride I can still hear it pretty good, and my exhaust is pretty loud.
Summary: I put this on my 2010 Polaris sportsman and its sounds great , has great bass and everything. It came out of the box ready to play and was delivered in a fast amount of time. Although if you are looking for something extremely loud, this one is not for you. Its reasonably loud, but I like loud and it didn't really meet my expectation. Overall it sounds good and was a good buy.