Built-in Class D Stereo Power Amplifier. RCA Output for a Second Sound Bar, Subwoofer, Amplifier, or Powered Speakers. Pyle Hydra Marine Amplifier - Upgraded Elite Series 400 Watt 4 Channel Audio Amp.
comparable to others that come up when searching utv soundbars without a million lighting options to mess with. loud and clear. pyle has been around since the 60's