Hello everyone,

This is my first post here in the forums, and I'm seeking counsel on an issue I'm having with my Kustom 1-L head.

I took it out of an old 1-L combo, the speaker was dead, but the head was not so I decided to test it on a spare 2x12 cabinet, and it had an amazing tone, so I've been using it with that ever since.

I've got some experience with electronics - I've done some soldering and made a few guitar cabs before, so I have some idea of what I'm doing. My issue is that the inputs I'm trying to use to replace the old ones are completely different to the ones already in the head. They have the same amount of pins, and they contact the tip and sleeve in the same way as the old ones, so I figure it should work - I just don't know which connections to solder where. Essentially what I need is a diagram that points out which pins on my new inputs are equivalent to those on the older input. I'm planning to reuse the capacitors already in the head.

Here's some pictures to give you guys a better idea.