AUDIOPIPE ATVP-3000 ATV/Marine Dual 8" Speaker System 8 Off Road/On Water Sound System 350 Watts  Power (P.M.P.O.) 175 Watts Power Frequency Response: 45-25 Khz Sensitivity: 90Db Rubber Surround Impp Cone Soft Dome Diaphragm High Performance Tweeter 15 Oz Magnet Water Resistant Input Jack 3.5Mm Also Ipod Compatible Great For Atv, Jet Ski, Snowmobile