I've had quite a few of these "salt water resistant" speakers because that aren't very salt water resistant! They're in a sail boat cockpit and although they (fortunately) come into contact with salt water very rarely, they are outside, and come into contact with lot of sun and very occasionally fresh water. Hardly any rain where I live. Decent sound though and quite a discrete design and at less than 20 euros decent value. Just if you're going to use them like I do be prepared to replace one every couple of years.