Just checked the tweeters and they all work. Location is the problem. They are all in stock locations. A pair in the helm and the four in the side compartments. Again they don't sound bad while sitting but a pair of tweets in a better locatiuon would be better under way
Quote Originally Posted by MLA View Post
No, they do not need to be marine, but construction would add to their lifespan if they will be located where they will receive direct sunlight and water.

Im curious where your current 6 in-boats are located and the amp driving them. Have you done any testing to confirm all the tweeters are working? The 650 has a strong 1" tweeter and this is not a common complaint we hear from a setup with 6 in-boats.