Hi Ryan,
Thanks for the answer, I'm checking your thread on the amp, nice information over there!. I'll replicate the specified ground points.
Cheers mate.
CE
Search found 6 matches
- Mon Apr 22, 2024 9:48 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 113145
- Sun Apr 21, 2024 2:29 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 113145
Re: AN Wonderland/JM 100w layout
Is there a particular reason for the ground points marked as Ground at Send/Receive? Where is located that ground point?
I was thinking on grounding all filter caps at the same point.
I was thinking on grounding all filter caps at the same point.
- Thu Apr 04, 2024 3:04 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 113145
Re: AN Wonderland/JM 100w layout
Hi, Recently I acquired a late 80's Fender "The Twin" which has a double pot BIAS calibration system that works pretty well for setting the value and balance between the push-pull sections of the power amp. I would like to implement that type of topology on the amp. On the photos you can find 1) The...
- Mon Mar 04, 2024 12:57 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 113145
Re: AN Wonderland/JM 100w layout
Ok guys, thanks for your answers. I'll stick to the original plan and build the amp. I don't want to think about relays switching right now. I read on some other threads about a built in dumbleator having a positive result in the overall sound of the amp, with the added benefits of the improved effe...
- Sun Mar 03, 2024 2:03 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 113145
Re: AN Wonderland/JM 100w layout
Hi everyone, Starting my second build after a Marshall Plexi 18W that came great. I have a Twin Reverb 65 RI chasis with PT and Reverb Transformer. with a late 70's Ultralinear OT that I'm planning to use without the UL taps. The twin comes with an extra 12()7 tube. I was wondering if I should use t...
- Wed Nov 18, 2020 9:09 pm
- Forum: Vox/Hiwatt Discussion
- Topic: Hiwatt 50W on Twin Reverb Chasis?
- Replies: 2
- Views: 1683
Hiwatt 50W on Twin Reverb Chasis?
Hi everybody. I have a Fender Twin Reverb 65 RI Chasis and Transformers available for a build. I was wondering if I could build a Hiwatt 50W amp on it? Sorry if this looks like a ridiculous question. I know the TR's Transformers put quite high voltage on the circuit that could work on the Hiwatt con...