You are here
Revalving Engl Head
My Engl fireball has got really really noisy over the past couple of months so I think its time for a revalve. The only problem is my tech has left town and I don't know anyone else I trust or who hasn't messed friends amps up revalve them.
So my question is can I revalve the amp myself easily?
I have changed the tubes in pres and compressors in the past but I have never revalve an amp. It's the biasing that concerns me if I change out the power amp tubes will my head need to be rebiased?
I think while I'm changing the power amp tubes I'm going to also swap out some of the pre tubes to try and get a bit more mid out of the head and a little less bottom end. Its my understanding that I can just change the pre amp tubes without rebiasing is this right?
Its the 60w Engl Fireball E625 head I have,
- Posts: 51
- Joined: Tue Aug 24, 2004 11:00 pm
- Location: West Mids
LOUD NOISES PRODUCTION - Recording Studio www.loudnoisesproduction.co.uk
- Frequent Poster
- Posts: 1076
- Joined: Wed Oct 30, 2002 12:00 am
Who is online
Users browsing this forum: No registered users and 2 guests