Okay, this speaker has some boom to it. We have a Polaris Razor, and spent $150 on a dinky speaker system that claimed to be waterproof, and just ended up being a piece of garbage. My husband LOVES this speaker, the sound quality is great, the speaker looks great, and the bluetooth capability is SO NICE! I highly recommend this speaker. I will update my review upon further use, as we have only been out riding with it once.