Battery Meter for Classic Preamps

LED Battery Meter

Optional LED Battery meter that is simple to install and clear in operation.

If the LED flashes when you plug in your cable then you have enough power for your current gig.

The meter is designed to work with 9 or 18 volt alkaline battery systems.

 

This accessory can be added to any Classic preamp configuration.

 

The LED is typically installed on the electronics cover but you can also mount it on a wood top.

It is very easy to wire with only 2 wiring connections. Red to battery + and Grey/white to ground.

 

Installation Instructions

FAQ and Trouble Shooting are in the Classic FAQ