Blaupunkt's MSx 402 4" marine speakers will boost your boat's sound without taking too big a bite out of your budget. These full-range speakers feature injected polypropylene (IPP) woofer cones for lively midrange and low-frequency response, while the 1" tweeters make the high frequencies come alive. These low-profile speakers require less than 2" of mounting depth, so you can install them in a wide variety of boats.
Durability and performance
These speakers are all about durability and performance. They're specially designed to withstand the salt, spray, and sunlight that can turn lesser speakers into ballast after just one season on the water. Covered magnets, insulated cable terminals, and stainless steel hardware ensure long-lasting quality. The stylish, protective grilles will blend almost anywhere.