[quote name='machinehead' timestamp='1507734519' post='3387599']
Is that price from Mesa themselves?
If it is, you could read the specs of the side of the transformer and try to buy a replacement from Farnell, RS or the like. (Input V, VA, output(s) V, VA etc. It's a toroidal transformer I think?
I think it might be cheaper but certainly worth a try.
Frank.
[/quote]
Hopefully the specs ARE printed on it - a quick google for Mesa Walkabout Guts shows a pic from "that other well known bass forum" (https://www.talkbass.com/threads/amp-guts-photos-official-thread-lets-see-those-pics.513929/page-32) with specs printed on the side of the transformer, just not clear enough to make them out!