Crutchfield Customer Review (What's this?)
I ordered the Alpine SPR-700 speakers to replace the existing ones on my sailboat. These are mounted in the cockpit area of the boat and are subject to harsh conditions , rain , sun , etc..... The first thing you notice about these speakers is they are heavy ! They are very well built to hold up in any harsh environment. Once securely installed , they sound great ! They have excellent deep bass along with a nice range of high ends through the adjustable tweeter. I highly recommend the Alpine SPR-700 marine speakers for anyone who needs excellent sound in a harsh marine conditions.