Lalizas Two-way Speakers, 80W, 5 1/4'', White, SetLalizas Two way Speakers, 80W, 5 1 4'', White, Set With Sea Sound Speakers installed in your boat, you can relax or party listening to your favourite music. Ideal for use in boats, since they are water (31302 & 31303) and corrosion proof. There are two types of speakers available; the 2 way and 3 way speakers. The 2 way speakers may be mounted both indoors and outdoors. On the other hand, the 3 way speakers should only be used inside the boat and can