BM build

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dcribbs1412
Posts: 1377
Joined: Wed Jun 11, 2008 6:56 pm
Location: Arizona Desert

BM build

Post by dcribbs1412 »

Finally fired up a 50 watt BluesMaster build I
started a few months ago.
Using some boards I etched and some PCB's I had from a member
Still tweaking the OD tone stack pots, but pretty decent tones out of the gate
On board loop is nice and quiet. OD FET PAB on relays, Bright, Mid boost on front switches. Hard wired Rock mode.
This circuit along with a 335 is really a blast.
Going to clean up the wiring, let it burn in and roll tubes.

D
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Smokebreak
Posts: 1391
Joined: Tue Dec 18, 2012 5:53 pm
Location: Texas

Re: BM build

Post by Smokebreak »

That really looks great!
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dreric
Posts: 962
Joined: Mon Dec 01, 2008 3:15 pm
Location: SF East Bay

Re: BM build

Post by dreric »

Nice, I have a set of those boards, inspiring!
Eric
1949 Zenith, Zenith Toggle Recoil, Zenith 55 & 440
Aaron
Posts: 642
Joined: Wed Feb 08, 2006 1:07 pm

Re: BM build

Post by Aaron »

Nice job. Wiring looks great to me.
dcribbs1412
Posts: 1377
Joined: Wed Jun 11, 2008 6:56 pm
Location: Arizona Desert

Re: BM build

Post by dcribbs1412 »

Thanks guys
Really like this circuit, bonding with the 335
Will post pic of head cab.
Voltage might be a little high at PI, info I've seen is 240-250V thinking about adjusting voltage some if rolling tubes don't bring it down
although it sounds good
472 on plates
188-190 V1
209-211 V2
306-307 v3
Biased at 33mA

D
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