Power Deluxe 25A

[222DBFL]

That is weird? I know on my amp I have to power the amp itself for the pre amp to work. You probably have different setup but it never hurts to ask. Can you post s couple of photos of said amp? Might help with trouble shooting. Wish I could help more. I am sure someone knows the answer. Get a couple photos up. God bless.

[Gerowen]

That is weird? I know on my amp I have to power the amp itself for the pre amp to work. You probably have different setup but it never hurts to ask. Can you post s couple of photos of said amp? Might help with trouble shooting. Wish I could help more. I am sure someone knows the answer. Get a couple photos up. God bless.

That may be the thing here, I've only ever had one linear that had a pre-amp, and it came on automatically when you turned the linear on. Since there was a separate switch for the pre-amp, I was thinking you could turn it on by itself without using the linear part of it.

So here it is with only the linear (top left switch) turned on.


Here it is powered on, but without the linear or the pre-amp either one turned on.


Here it is with only the pre-amp turned on. You can see how the light next to the linear part is half-way lit. When it is like this, I can key down and hear the relays click a little, but not nearly as loud as normal, and the indicator light next to the power output switch does not come on like it does when I actually turn on the linear function.