1 x 375 Watts RMS @ 4 Ohms - Variable Subsonic Filter - RCA Line Input - T.H.D:<0.05%.1 x 750 Watts Max @ 4 Ohms - Variable Low Pass Crossover - S/N Ratio:>95dB.1 x 1500 Watts Max @ 2 Ohms - Anti-Thump Turn-On - Power Protection LED Indicators - Frequency Response:15Hz-150Hz.Bass Boost Circuit - Tri-Mode Configurable - Advanced Protection Circuitry - Dimensions: 10.16" W X 2.56" H X7.87" L.Variable Phase Shift Control - Soft Turn On/Off - Bass Boost Remote Control If you're looking for a clean-cut, powerful, and versatile new sound, Lanzar has your audio amplifier solution. Add performance and quality enhancement to your audio system with these high-quality and rugged award-winning Amps! Lanzar Amps will bring new life to your aftermarket speakers, subwoofers, and other components. These powerhouses are the driving force behind any great audio setup and will provide you with the sound quality and performance you've been missing. You'll turn heads and be amazed with the clarity and richness of the bass production thanks to the state-of-the-art Bass Boost Circuitry and powerful Subsonic filter. These powerhouses are the driving force behind any great audio setup and will provide you with the sound quality and performance you've been missing. Whether you're looking to upgrade the audio system for your car or boat, Lanzar has everything you need to play your music, your way!