I bought a copper Cap years ago when I had a Maz38 combo. I read that Buddy Whittington use one in his 38 while touring in the UK (reliability reasons). As I recall I got the info from the Weber website - but that was when Ted was running the show. A phone call or email to Weber should get your question answered.
Last Edit: May 29, 2019 13:33:53 GMT -7 by "Z" Steve
Dr Z Cure & Maz 8 Combo 1 PRS McCarty and 1 PRS McCarty Hollowbody 1 G&L ASAT Classic and 1 G&L Legacy 1 Dana Bourgeois Country Boy Assortment of Pedals