4 Channel Car Stereo Amplifier - 1600W Bridgeable High Power MOSFET Audio Sound Auto Small Speaker Amp Box w/ Crossover, Bass Boost Control, Silver Plated RCA Input Output - Pyle PLAM1600 1600 WATT POWER: The Pyle 4 Channel Car Amplifier is perfect for your vehicle's sound system. Gives you up to 1600W bridgeable output. Features switchable bass boost, variable gain control, configurable electronic crossover network SILVER-PLATED RCA PORTS: The RCA ports are silver-plated for eliminating signal loss. The subsonic filter allows low-end interference to be cut so your speakers will always deliver the highest quality audio DISTORTION-FREE: The MOSFET pulse width modulation power supply allows for a clean distortion-free signal to your compact speakers providing you w/ crisp and clear audio for an outstanding music experience. Also features pulse width modulation system THERMAL PROTECTION: To keep both your car and stereo amp safe, this model is equipped with thermal, overload and short circuit protection. Specially designed from the bottom up to provide safe and high quality sound in a sturdy form factor SLIM SIZE DESIGN: This box amp's small size makes installation a breeze, you'll have no trouble finding a spot for this little yet powerful device. Additional features include LED indicators, RCA output, soft turn-on circuit, and more Four Channel Bridgeable Amplification - 1600 Watts Total System Output @ 4 Ohms - High Level Low Impedance MOLEX Input Connector - Frequency Response:15Hz-30kHz - LED Diagnostic Condition Indicator Tri-way Configuration:4/3/2 Channels - Variable Gain Control - RCA Low Level Inputs - Overload Protection - Automotive Type Fuse Protection 4 X 400Watts Total Output @ 4 Ohms - MOSFET Pulse Width Modulated Power Supply - Speaker Output Terminal Strip - Thermal Protection - Dimensions: 11.02''L 9.76''W 2.26''H 2 Ohm Stereo Stable - Signal/Noise Ratio 90dB - Short Circuit Protection Built-In Variable Subwoofer Crossover - THD Less Than 0.04% - Power On LED Indicator