Speaker is great, it's loud and was impressed with the quality of the housing with the nice textured surface. I've owned it for a couple months now and have had no issues and my brother has the identical one on his wheeler for 1.5 years as well a 6"ť version on his wife's machine and have had no issues. Bluetooth connect ability is good haven't had it drop or clip and can be a decent distance from the unit without single loss. My only gripe with it is the plug. The cord isn't long enough to reach the output on my 4wheeler and it's overall a cheap plug. I removed it and replaced it with a weather proof connector that connects to the plug circuit so it's still triggered by the ignition being on or off so it's not accidentally left on. The six cord is also ran into my front storage are for any dedicated iPod I run if I'm not using my phone.