The Amp Garage

talbany wrote: ↑Wed Mar 10, 2021 2:44 am Just to set the record straight and so everyone knows 094 does not have a bypass cap. 1st one I've seen.

Tony

Never noticed the missing bypass cap.
Also has a 1 meg trimpot, wouldn't be too many with that value?

Aaron

Max wrote: ↑Sun Mar 21, 2021 12:59 am

talbany wrote: ↑Sun Mar 21, 2021 12:15 amUnless there is someone out there that has ... some detailed shots..

https://ampgarage.com/forum/viewtopic.p ... 39#p294839

http://www.antiqueamp.com/dumble/amporg.html

Cheers,

Max

Hi Max,

I think those amps are OD-50WR #0030 and OD-100WR #0081. Both are pre OD.

Aaron

Hi guys,

The 100k was probably an over sight. The bulk of my schematics and layouts were done when I was working full time and only time I had to do them was late nights, there were many 2-3am nights!

Tony, doesn't SSS #005 have the "Tweed" mixer circuit, which is my favourite too!

Aaron

The Tweedle Champ has the newer black Spragues.
And the Tweedle Dee has newer Ruby caps.

Aaron

Hi Dan,

Power transformer was a Mercury Magnets Tweed Deluxe
Output was Classictone? Tweed Deluxe.

Thanks,
Aaron

Nice builds!

Tony, could you help my OCD and have all the chassis facing all the same way though

Aaron

BobL wrote: ↑Tue Feb 16, 2021 3:31 pm This, correct?

Hi Bob,

Yes, that is correct.

Aaron

I had the amp back again to double check the power supply, and I did trace it wrong. The 10k is from the B node, not the A node as on the schematic.
Pic of the pre amp.

Aaron

coolidge wrote: ↑Fri Feb 12, 2021 9:57 pm Surprised no one has noticed I flipped the amp upright ala Marshall and moved the on/off switch to the front. Sacrilege?


oco219.jpg

I noticed the transformer layout, Marshall style compared to the Fender/Dumble style.
Keen to hear some clips of this beast.

Aaron

Beautiful build. There’ll be no vibration in those boards, how thick is the PCB?

Aaron

Bombacaototal wrote: ↑Sat Jan 30, 2021 8:25 am Some amps use SP118 and some SP117

Indeed. SSS #001 used SP-117, SSS #002 used SP-118 and SSS #005 didn’t have one.

Aaron Yep! that definitely has some funky stuff happening :? and is not a Music man. Doesn't really matter those NOS big bottle Phillips work great in these amps, especially in OD. Here is what I have. It's a nice set up well balanced w/ plenty of bottom and blooms nicely. I stuck dead on the schem...

I only had a quick play of it, but I usually find the tone controls very dynamic, this amp seemed to have a more mono? sound. Hard to describe, I’ll have a better play of it in the next day or two.
I also have an Underground 30 here for some McLovin

Aaron

Hi Richard,

Apparently they were, I knew previously of the build quality so was keen to see one in the flesh. There was surprises!

Hi Marcus,

Was hoping to catchup with you this year, maybe 2022

Aaron

Aaron Super 100 is an exact replica of the Tan Ultrasound MM amp Gene had..Does it look stock to you or were those changes made after Tony built it? The original was a low plate sky with 25uF on both V1/V2 ..Let me know if you want a schematic of an original,Ill try and dig it out.. US15.jpg Tony H...