Doo SKI Bombardier JET BLACK PWC Compatible 2001 Cover GTX for 600D Sea Doo Sea 4 8 Ohms Output: 20 Hz 4 8 Ohms Output: 20 Hz to 20 kHz White+ voor een stralende glimlach Coated with Urethane to resist most any weather condition 600 Denier Personal Watercraft Jet Ski Cover Compatible for the Sea Doo GTX (Base Model)