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Bandmaster Reverb rehabilitation

PostPosted:Sat Apr 11, 2015 9:56 am
by pula58
Brian K brought me his Bandmaster Reverb sorely needing some tender loving care.
Lots of old, gone-bad, capacitors, some carbon comp R's that had drifted into oblivion....all made good now.
bias circuit changed to adjustable bias instead of bias-balance
I also modded the reverb a bit to make it easier to dial-in (widened the sweet spot and reduce the max amount of reverb).

I'm posting this to remind how a good Strat (in my case, Lollar blackface pickups with my own design unity gain buffer inside the guitar) into a single JBL K-120 (recently reconed by Upland) can sound into a Fender style amp! Bear in mind the low volume, amp not really opened up...but still...you can't help but love this stuff!



Re: Bandmaster Reverb rehabilitation

PostPosted:Sat Apr 11, 2015 2:21 pm
by Jon S.
Sweet!

A friend of mine (Jon C on TGP) modded his SFBR to add a pair of 8" speakers to the head cab (the pic below is not his but it's what he also did). It's not Jerry-like per se but for general use he has himself a great very portable option in it.

Image

Re: Bandmaster Reverb rehabilitation

PostPosted:Sat Apr 11, 2015 2:47 pm
by pula58
Hi Jon,
Kimock did the same thing, added two 8" speakers, except it was to his Twin Reverb head. Similar idea..I think he used the Jupiter speakers.

Re: Bandmaster Reverb rehabilitation

PostPosted:Sat Apr 11, 2015 7:05 pm
by Smolder
pula58 wrote:Hi Jon,
Kimock did the same thing, added two 8" speakers, except it was to his Twin Reverb head. Similar idea..I think he used the Jupiter speakers.
Yes he did. I put a jupiter in my champ based upon that rec. killer speakers (made by WGS as I understand).

Edit: I've been giving serious consideration to buying a head cab and doing this with my twin for all of the obvious reasons.