When power isnt enough you need Pyle Power. This two-channel 2000-watt power supply is bridgeable. Its equipped with everything youve come to expect from quality car amplifiers. The RCA ports are silver-plated for eliminating signal loss. A subsonic filter allows low-end interference to be cut so your speakers will always be delivered the highest quality audio. The MOSFET pulse width modulation power supply allows for a clean distortion-free signal to your speakers. To keep both your car and the amplifier safe this model is equipped with thermal overload and short circuit protection. So when what you need is power trust Pyle Power. DETAILSFeatures: Maximum Power Output 2 x 1000W Bridgeable Power @ 4 Ohms: 1 x 2000W 2 Channel Bridgeable MOSFET Amplifier Frequency Response 20 Hz-50kHz (±3dB) Output Power @ 14.4v DC 50Hz 2 Ohm Stable MOSFET Power Supply PWM ( Pulse-Width-Modulation ) System Glass Epoxy PCB Silver RCA Inputs Custom Terminal Block for Speaker Connection Thermal / Overload / Short Circuit Protection Input Impedance: 47K Ohms Soft Turn On/ Off Advanced Protection Circuitry S/N Ratio: >90dB Dimensions:10.24W x 2.21H x 11.02L