Specialized ATV, LLC » Polaris Your Destination for Quality Polaris Parts Shop Parts Shop Browse through our selection of Polaris Parts for your every need. DS18 HYDRO NVY-T800.4DStore/DS18 Audio/Amplifiers$899.95In stock Add More Add to BagGo to CheckoutProduct Details4-Channel Full-Range Class D IP67 Marine & Powersports Amplifier 200 x 4 @ 4-Ohm Watts RmsShow MoreSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itDS18 HYDRO NVY-T800.4DStore/DS18 Audio/AmplifiersYou May Also LikeDS18 HYDRO INF-55AHDS18 HYDRO INF-55AH$214.95DS18 HYDRO INF-90AHDS18 HYDRO INF-90AH$344.95DS18 HYDRO BTRC-SQDS18 HYDRO BTRC-SQ$89.95DS18 HYDRO CLPX2T3DS18 HYDRO CLPX2T3$79.95DS18 HYDRO RKS-BTDS18 HYDRO RKS-BT$89.95