INSTALLBAY, LEVEL CONTROLLER WITH VOLTMETER COMBINES POWER SWITCH, BASS KNOB, AND VOLTMETER

Specifications:

• Dash-mount amplifier level control for volume adjustment
  
• Adjust the bass level even while driving
  
• In-dash or under-dash mountable
  
• Simple installation
  
• Compatible with most head unit/amplifier combinations
  
• Rotary push turn ON/OFF switch for voltmeter (10V~15.9V)
  
• Blue LED display (high voltage/low voltage)
  
• 1-year warranty

Includes: ​

• Level controller with built-in voltmeter
  
• Wiring for connection to head unit and amplifier