Crate GT1200H need help troubleshooting reverb issue

[Jimijames31]

Hi Everyone,

I have a Crate GT1200H that I have been using as a beater amp in my rock band. The guy I bought it from told me right before I bought...

[ELPisthebest]

I am a newbie to tube amps.... I'm building my first from Ceriatone. I havent made up my mind on which one yet though. I'm looking at a JTM45/100 "experianced"...

[Capacitordeath]

As you can guess by my name, I have a fascination with these things, but know very little about them. I'm going to be tackling an organ conversion very soon,...