Pyle PLABTV660 Off-Road Bluetooth & Waterproof Powered Speaker Sound Systems, Set of 2 Includes (2) Angular 'Y-Shaped' Speakers - Built-in Bluetooth Wireless Music Streaming - 4-Channel Digital Amplifier Rugged, Heavy-Duty & Weather Resistant Design - Waterproof Marine Grade Housing - 6.5" Injection Cone Speakers Dual Speaker 2-Way Powered Audio System - Instant Connect & Stream Audio Ability - 1.0 Diaphragm Tweeters Can be Hard-Wired or Powered via Vehicle Cigarette Lighter Power Outlet - Aux (3.5mm) Jack - Easy 'Plug & Play' Setup MAX Power Output: 1200 Watt (RMS Power Output: 150 Watt x 4 @ 4 Ohm) - 4 x 300 Watt RMS @ 2 Ohm