The use of first-class technology and high quality materials, in order to create the best loudspeaker, loud sound without noise.
The horn is waterproof, dustproof and shockproof to ensure loud sound. 125 decibels are generated when the speaker is 4"
horn meet ABYC, NMMA and Coast Guard requirements and are NMMA type accepted.
The shell is made of 316 stainless steel, with better corrosion resistance and mirror-like surface finish. The hidden installation makes it more compatible with your yacht
Wide range of use.The horn is equipped with two types of 316 stainless steel mounting screws, one is M4*30 countersunk head self-tapping screws and the other is M4*30 countersunk head machine screws and nuts