Specialized ATV, LLC » Products Ds18 Products Shop Products Shop Browse through our selection of Products for your every need. DS18 HYDRO NXL-X850.4DStore/DS18 Audio/Amplifiers$549.95In stock Add More Add to BagGo to CheckoutProduct Details4-Channel Full-Range Class D IP67 Marine & Powersports Amplifier 4 x 250 Watts Rms @ 4-OhmShow MoreSave this product for later Favorite Favorited View FavoritesShare this product with your friendsShareSharePin itDS18 HYDRO NXL-X850.4DStore/DS18 Audio/AmplifiersYou May Also LikeDS18 HYDRO SB24BTDS18 HYDRO SB24BT$299.95DS18 HYDRO NXL-69DS18 HYDRO NXL-69$219.95DS18 HYDRO TPC8SDS18 HYDRO TPC8S$51.95DS18 HYDRO NXL-N2DS18 HYDRO NXL-N2$279.95DS18 HYDRO JVOCE8DS18 HYDRO JVOCE8$599.95