Tube Amp Archive

A transformer from a Blues deluxe might work, and these can be had from Tubes and More. It will have a higher B+ so another power supply node for voltage drop and as a filter would need to be put it to keep the 6V6s happy, and physically its bigger. So the run around eventually led me to calling an...

sluckey wrote: ↑Sun Sep 24, 2023 10:38 pm You could consider using a step-up transformer such as Hammond 176C, 120 to 230. Available from Hawk Electronics for $103.50.

https://www.hammfg.com/electronics/tran ... s/line/176

The response i just got from fender is they dont sell transformers..................

You could consider using a step-up transformer such as Hammond 176C, 120 to 230. Available from Hawk Electronics for $103.50. https://www.hammfg.com/electronics/transformers/line/176 The customer wants it converted, he doesnt want to carry around the step up transformer he already has. Im really ho...

Will do, I meant to ask if there is any aftermarket support. Ive been looking but havent come up with anything. Ill call fender on monday but i doubt theyll be much help, but I dont know, i guess we'll see. Thanks guys.

do you know where i can order that transformer from ?

yes thats correct so are you saying that the 230v transformer that I originally asked about doesnt have a 120v tap ? that is my question.

Screenshot_20230922_095025.png Good Morning guy/gals.... Need help/confirmation I have export transformer P/N 78335000 230V I am trying to convert it to 120V, but when i switched the wires into to 100v configuration to plate voltage is 220v. So which I assume there isnt a 120v tap on this transform...

highly likely that i was wrong is correct then. Thank you for helping me understand. Apparently I need to learn to look a little closer. I'm still learning at this....

Here is my version: This looks great ! I would say this is the closest thing ive seen without actually doing all the work. Im just trying to verify some values, and Im having an issue with the gain stage not working. It sounds like the gain channel has signal coming through but only at a very low v...

sluckey wrote: ↑Thu Jul 13, 2023 1:39 am This should be it...

https://el34world.com/charts/Schematics ... rev_ii.pdf

Thats not the one. Unless im reading it wrong which is highly likely, but theres only 2 6l6s shown in that schematic.

Hello everyone, I have an 1983 Fender Twin Reverb II. I am looking for the wiring schematic. The ones that come up on fender amp schematic heaven, show the Concert amp which has 2 6l6s , but is labeled the twin reverb 2. The Rivera Twin has 4 6l6s If anyone can point me in the right direction that w...