4 Inches Heavy Duty Waterproof Boat Marine Box Bluetooth Outdoor Speakers Surface Mounted for Camper Skid Steer ATV UTV…

Excellent waterproof performance: Design for High Power, Rust Proof Speaker Grills and Heavy Duty Engineered Plastic Cabinet ensure the speakers withstands severe outdoor environments.Wherever you are in the bathroom,, swimming pool,SPA,finishing boat, You can enjoy the infinite pleasure of music without the interference of water
Bluetooth device with high signal: No player required,The Bluetooth coverage can reach 20 meters,Wherever you are in the courtyard,boat,swimming pool you also can enjoy a high bluetooth definition stereo sound
HIFI Dual Stereo speaker system: 4 inch 2-way full range stereo speakers with 1 PEI Dome Tweeter, A set of Stereo Speaker System, , Independent Digital Bluetooth Amplifier box bring you stereo sound effects
DC 12V 3A. If you use this speakers at home, you will need an extra power adapter converting the voltage from 12V to 110V .
Compact and powerful: It just 4 inch,but the biggest Volume can coverage area about 20 meters,Frequency Response: 65Hz-20kHz, 4 Ohm Impedance