This 1000W, 4-channel motorcycle speaker system features four powerful 4-inch, IP56 waterproof speakers (speakers only) for all-terrain vehicles like ATVs and Jeeps. It offers versatile connectivity via Bluetooth 5.0, AUX input, USB/SD card support, and FM radio (with two external antennas). Complete with a wired remote, it's easy to install with included hardware, fitting 7/8" to 1-1/4" handlebars for plug-and-play setup with a standard 12V power connection. | Gohawk | | Bluetooth Motorcycle Speakers: 1000W Amplifier, 4-Speaker Waterproof Stereo Audio System w/ FM Radio USB SD for ATV UTV | Black | Best Buy