Boss Audio Systems BPS4B ATV/UTV Bluetooth Amplifier - 500W Weatherproof 4-Channel Amp with Bluetooth Remote, USB Charging, Low Level Inputs, Full Range for Stereo & Subwoofer

Specs & Features 4 Channel Full-Range, Class A/B 4 Ohm Stable Slim Compact Footprint Illuminated Multi-function Remote with Multi-Mount System: Surface Mount, or Flush Mount 20 ft Remote Cable For all 12 V Applications Weather Resistant Zero Current Draw Conformal Coated PCB Thermal, Short and Overload Protection Circuits General Specs     Amp Topology: Full Range, Class A/B Performance Specs     Total Power Output: 500 Watts Peak Power @ 4 Ω: 125 Watts x RMS Power @ 4 Ω: 94 Watts x Speaker Impedance: 4 to 8 Ω T.H.D. (Total Harmonic Distortion): 0.01 % Channel Separation ≥: 103 dB Frequency Response: 20 Hz to Connections, Controls, and Processing     RCA Inputs: 2 Channel Pre Amp Outputs: 2 Channel Remote Subwoofer Control: Yes Thermal/Overload/Short Protection: Yes Extra Features         Bluetooth Audio 4.2 A2DP Wireless Audio Streaming - play music and apps like Spotify/Pandora wirelessly 4-channel Micro Amplifier, Aux Inputs, RC