Reworked amp
Moderators: pompeiisneaks, Colossal
Reworked amp
This is a re-worked prototype amp. I retuned the circuit, roasted the cab, added new grill cloth, panels, and faceplate
She has a warm and hot channel, reverb into a 6V6 pair cathode biased, no feedback, into a 12" AlNiCo Bluedog.
The pine cab was torched to charcoal, wirebrushed, light sand and oiled n waxed. Nice water/beerproof finish. The ugly lines on the cab are reflections of the flash on wax in the grain, they are not visible live.
She has a warm and hot channel, reverb into a 6V6 pair cathode biased, no feedback, into a 12" AlNiCo Bluedog.
The pine cab was torched to charcoal, wirebrushed, light sand and oiled n waxed. Nice water/beerproof finish. The ugly lines on the cab are reflections of the flash on wax in the grain, they are not visible live.
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Tube junkie that aspires to become a tri-state bidirectional buss driver.
- dorrisant
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Re: Reworked amp
I love seeing the knots and rough grain of the wood. Nice difference from the rainbow if tolex colors.
How does it sound?
How does it sound?
"Education is what you're left with after you have forgotten what you have learned" - Enzo
- Leo_Gnardo
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Re: Reworked amp
"Torrefied" what the guitar manufacturers are calling it. Smoky looks fantastic!
down technical blind alleys . . .
Re: Reworked amp
Thanks, it was fun to do. I think torrefication happens in an oxygen free kiln, so the wood doesn't burn but dries out the moisture. Same as the roasted.neck on my wife's Tele. Wire brushing off all the charcoal you'd think there would be much wood loss, but not so. Total loss averaged 1/32".
Tube junkie that aspires to become a tri-state bidirectional buss driver.
Re: Reworked amp
I'll try to get.some quick clips up this w/e.
Tube junkie that aspires to become a tri-state bidirectional buss driver.
Re: Reworked amp
Original finish was much more grain line elevated. A little sanding got it more interesting.
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Tube junkie that aspires to become a tri-state bidirectional buss driver.
Re: Reworked amp
I did a very similar finish on a custom 2x8 pine combo...
I was very nervous about torching it. I had one spot that was kind of oily. It flared up in a different way and did not have the same “char” as the rest. I also had some weirdness at the dovetailed corners.
Overall, really like the way mine turned out.
I was very nervous about torching it. I had one spot that was kind of oily. It flared up in a different way and did not have the same “char” as the rest. I also had some weirdness at the dovetailed corners.
Overall, really like the way mine turned out.
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Re: Reworked amp
Yeah, same as my finger joints. The grain is interleaved cross grain, so the torch hits half endgrain/half flatsawn wood, burning differently. Light sanding after the wire brushing helps even out the resultant level differences.
Tube junkie that aspires to become a tri-state bidirectional buss driver.
- dorrisant
- Posts: 2790
- Joined: Tue Sep 21, 2010 1:27 pm
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Re: Reworked amp
Now you need a nice faceplate! 
"Education is what you're left with after you have forgotten what you have learned" - Enzo
Re: Reworked amp
This is a house amp for our annual guitars, cigars and bourbon event. For once a year use, i'm afraid it has all the faceplate it's gonna get.
Tube junkie that aspires to become a tri-state bidirectional buss driver.
Re: Reworked amp
You could route an 8" hole in the top of that cabinet and get one of those big glass ashtrays they used to have on a brass stand at the entrance of Harris & Frank and other stores, back in the day. Place to put your stogie whilst jamming. Heck, might as well route a smaller hole beside it to hold an on-the-rocks glass. Anything worth doing is worth overdoing.
Re: Reworked amp
The way i overdo it is cigars and bourbon on the veranda, then inside where everyone washes their hands before contact with instruments or amps.
Tube junkie that aspires to become a tri-state bidirectional buss driver.