I'm a newbie to the tube game and recently came upon several amperex bugle-boy 6922 tubes, including one telefunken and one mullard as well. My question is, can I place these in a Fender Vibrolux Reverb (blackface) in the pre-amp section (normally 7025/12AX7) without blowing anything up? Would I need to modify anything on the amp for it to cater to these tubes? Because I have several, I'd like to utilize them for something. If not this amp, perhaps some suggestions on finding some schematics for amps that do use them?
My background in electronics is rudimentaryto intermediate at best, but I'm catching on pretty quick (other than deciphering a datasheet for these things.) and I love this kind of gear.
Thanks for any information you may have.
-z