Amp Mods?

[wallie!]

Been looking at voodoo mods (out of interest), and they look worthwhile. Does anybody here have an amp that has been modded?

Was there a significant change in sound?
Was it worth it?

[Rudy]

I have modded a jcm900 4502 DR. It sounded better after the mods. However, before modding any amp I would make sure it is biased correctly, and play around with tube/speaker combinations.
What amp do you have and what do you want to change?

[j.arledge]

there are a ton of mods , asking if anyone has had a mod and liked it is fairly broad . You can mod a lot of things on an amp from power transformers to making the bias adjustable or having voicing mods done.

http://www.voodooamps.com/
http://www.fjamods.com/FJAMain.html

i am sure there are others that do mods as well but those are two i know of . FJA seems to be a bit more reasonable and i have heard great things about their work .

[C.Thep]

I heard fjamods can make a 6505 or 5150 a real monster. Those wah mods look cool too.

[wallie!]

yeh ive got a JSX and a marshall 1960A cab