Boat Speakers, Tower Speakers, at discount prices. Boaters Marine Supply offers a great selection of boat speakers and horns from Aquatic, Boss, Infinity, JBL, Jensen, Poly-Planar, Raymarine, Seaworthy, and Speco.  We have Loud speaker horns, Tower speakers, stereo high fidelity, radio speakers, sub-woofers, surface mount, flush mount, box speakers, panel speakers, gunwale speakers, speaker amplifiers, waterproof speakers, compact speakers, we have it all. Take a look at our affordable Boat Speakers, and Tower Speakers here.