Bass Reconstruction Processor</br>Selectable grounding mode (balanced?? unbalanced)</br>LED Bass maximizer indicators</br>Light-up display for easy viewing</br>Output Level: 13.5 volt</br>Compatible with most Bluetooth Enabled Phones</br>Hands Free or Headset type compatible</br>Install in minutes in virtually any vehicle</br>Blue LCD back lit Display</br>Can be hooked-up with most factory speakers</br></br>Product Description</br></br>Bass Reconstruction Processor</br>