Product Code: TM-1204 Price: Check Latest MTX TM1004  10" Waterproof Marine Subwoofer NOTE: MTX Thunder Marine is a Special Order Series.  Allow 2 weeks for delivery Features Marinized housing Impact/UV resistant grilles 2" Voice coil 18" Wiring harness included Saltwater spray tested to ASTM B117-03 Specifications Size: 12" Impedance: 4 ohm RMS Power Output: 200W Peak Power Output: 600W Free Air Usage: Yes Our PHONE customers are our HAPPIEST Customers