Two-way Speakers, 100W, 6 1/2'', Non-magnetic,w/Clip-on Cover, White, SetIdeal for use in boats, the Two way Speakers are waterproof and corrosion resistant while they can be hosed down when the boat is being cleaned. Having non magnetic design, they dont disturb instruments or compasses and their ASA cover provides improved endurance in both sea and sun exposure. They also feature waterproof and corrosion resistant mica injection cone with TPU edge and corrosion resistant silicone coated terminal wire. Can be mounted