Boss Audio Systems MCBK475BA Motorcycle & ATV Speaker System - Bluetooth, Weatherproof, 4" Speakers, Amplifier, Volume Control, 12V , Matte Black (2 Pairs)

Specs & Features Built-in Full-Range, Class D Amplifier Bluetooth® Audio Streaming Stream and Control your Favorite Music APPs Aux-InCompatible with Audio Output of iPod®/iPhone®, 3" (76 mm) Matte Black Speakers (2 Pairs) IPX-5 Rated Speakers > Not Submergible > Weather Resistant In-line Volume Control In-line Power Switch & Fuse Handle Bar Mount Adjustable Brackets Two Pairs of Black 3“ Full Range Speakers Feature a Built-in Bluetooth Wireless Streaming Receiver – No Headunit Needed Built-in Amplifier with Wired Remote Volume Control Bluetooth Audio Streaming - Stream your Favorite Music or Music Service like Spotify or Pandora Wirelessly One Pair RCA Inputs, 3.5 mm Aux Input Compatible with Audio Output of Smartphones and MP3 Players Frequency Response 80Hz to 15KHz, SN >85dB, THD: < 0.01% Includes Mounting Brackets Adjustable to fit 0.75“ to 1.25“ Handle Bars Great for 12V Motorcycles, Scooters and ATV's! Channel Separation: >50 dB Operationa