Boss MC900B 500 W Max 4-Channel Class A/B Stereo Full Range Car Audio Amplifier

BRAND NEWBOSS MC900B500 Watts Max Power 4 Channel Class AB Car Stereo Full Range AmplifierKey Features:  500 W Max Power 4 Channel 94 W x 4 RMS @ 4 ohm Full Range, Class A/B, USB Charging, Aux, Low Level Inputs, RCA Pre-amp Outputs Bluetooth Audio Streaming - play and control music and apps like Spotify/Pandora wirelessly Include Inline Multi-Function Remote Dimensions: 7.8" L x 3.8" W x 1.75" H Weight: 2.6lbs General Specifications:  Channel Configuration: 4 Channel Amp Topology: Full Range, Class A/B Performance Specs:  Total Power Output: 500 Watts Peak Power @ 4 Ω: 125 Watts X 4 RMS Power @ 4 Ω: 94 Watts X 4 Speaker Impedance: 4 To 8 Ω T.H.D. (Total Harmonic Distortion): 0.01 % Channel Separation ≥: 103 dB S/N Ratio (A-Weighted): 90 dB Frequency Response: 20 Hz To 25 kHz ±1 dB Connections, Controls, and Processing:  RCA Inputs: 2 Channel Pre Amp Outputs: 2 Channel Thermal/Overload/Short Protection: Yes Extra Features:  Bluetooth A2DP Wireless Audio Streaming 4-channel Micro Amplifier, Low Level, Aux Inputs, RCA Pre-amp Outputs Bluetooth Audio Streaming - play music and apps like Spotify/Pandora wirelessly USB Charging, Inline Multi-Function Remote RCA preamp output to daisy chain multiple amps Included RED / BLUE-backlit UV / weather resistant silicon button controller Includes Multi-mount controller system: Includes flush mount bezel and stainless steel handle bar clamp Compatible with optional MC900SMC surface mount Y controller kit Compatible with MUSB35 USB /3.5mm extension kit Bluetooth Audio Streaming - play music and apps like Spotify/Pandora wirelessly Weatherproof