Search found 2 matches

by dodomoon78
Wed Sep 12, 2018 7:03 am
Forum: Technical
Topic: orange ad30tc low hum noise
Replies: 2
Views: 1175

orange ad30tc low hum noise

Hi, i've got an ad30tc since 2005. In these days I noticed a low hum noise when I switch on the amp, even if there is nothing plug into it. It comes from the amp, not from the speakers... I know that every tube amp has a background noise caused by transformers, but now it seems to me more louder. it...
by dodomoon78
Wed Jul 11, 2018 9:16 am
Forum: Technical
Topic: sovtek rectifier issue
Replies: 5
Views: 756

sovtek rectifier issue

I've got a orange ad30tc from 2006, I decided to change my sovteck rectifier with a new one, but I've bought 2 and no one is working.
They work on other amps, but not in mine. My old rectifier works perfectly.
What can be the problem?

thank you