• All-Terrain System • Full-Range, Class A/B Amplifier • (4) 4" High Power Speakers (2) 1" Soft Dome Tweeters • Aluminum Enclosure w/Internal H.D.S. (Heat Dissipation System) • Aux-In • Compatible w/ Audio Output of iPod®/iPhone®, Smartphones, and MP3 Players • Multi-Fit Clamp System (1.75", 2" O.D.)** • USB • USB Charging (1A)* • RCA Outputs • Built-in DSP with Preset EQs • Multicolor Illumination • Illuminated Soft Touch Controls - Soundbar • Wireless Remote Control • IPX5-Rated (Weatherproof/Dustproof)