I need some assistance. I’ve got this nifty preamp and this miniature amp. I want to hook them together permanently AND I want them be able to turn them both on and off at the same time using the same switch. Preferably the volume pot utilized by the amp.
The details; the amp has a built in volume pot with a off position when you turn it all the way down. The preamp turns on automatically when you plug in a ¼” jack and off when you unplug. Oh don’t forget I want to hard wire the preamp to the amp to that method of turning the preamp on/off has got to change no matter what.
Here are a couple of photos of the hardware.
Lots to take in, a lot of questions. John, call me at 856 404 0411 and we'll look at this page and figure it out. I can draw out the circuit.