1400 Watts Monoblock Class D Subwoofer Amplifier RS1400 BASS 1 Ohm 12 Volts Car Amp, Built-in Crossover, Bass Boost, Smart Fans with Remote Sub Level Control Bass Knob Included

SUBWOOFER POWER: This monoblock car audio amplifier is designed to be highly efficient, delivering substantial power output while reducing strain on your vehicle's electrical system. It provides 1400 Watts RMS power for bass applications. High efficiency yields greater power with reduced battery consumption. TECHNOLOGY: Built-in adjustable crossover filters enable straightforward tuning. Configure your subwoofer with a subsonic filter from 5 to 40Hz and an LPF from 50 to 200Hz, eliminating the need for an external crossover or DSP. Fine-tune according to your enclosure with a bass boost at 35Hz, adjustable up to +10 dB. Operating voltage is 9 to 16 volts. EASY TO INSTALL: Integrating amplifiers into your factory system is simplified with the included high-level input converter. The system connects directly to speaker wires, utilizing a speaker-level input as the audio source for the amplifier. It comes with a 19ft long wired remote level control (bass knob) for adjusting bass volume from the listening position, featuring a convenient LED indicator for power and clipping status. SMALL FOOTPRINT: A genuine heatsink design makes this compact amplifier simple to install in various vehicle locations. Overall dimensions are 6.60" in width, 5.90" in length, and only 2.60" in height