Hi, I want to buy a output transformer for a tube project.

Carnhill CA-18-VTB2291 - Transformer: Audio Output (9600R:600R Ungapped, Narrow Board Version

or

Edcor WSM/XSM 15k/600R
or similiar, must fit a 1HU case.

Cheers
« Last Edit: March 28, 2021, 03:55:00 PM by rock soderstrom »


PermO

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #1 on: February 25, 2021, 10:18:01 AM »
I think your transformers could be here;

https://groupdiy.com/index.php?topic=55978.0

I just bought the other pair.
"It's very important that you run trough the door, not trough the wall" - Sadhguru

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #2 on: February 25, 2021, 01:26:29 PM »
I think your transformers could be here;

https://groupdiy.com/index.php?topic=55978.0

I just bought the other pair.

Hi Permo, thanks for you response!
I have seen this before but these are 600/15k. I could use them in reverse, but I am not sure If this works flawless that way. Any expierence?

PermO

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #3 on: February 25, 2021, 02:18:36 PM »
To be honest no, never done that, I'm quite a novice when I look around here.
My guess is, it would, but that is really just a guess.

I was just triggered by the numbers, thinking I saw these somewhere in the blackmarket.

"It's very important that you run trough the door, not trough the wall" - Sadhguru

jazzcrisis

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #4 on: February 25, 2021, 03:18:47 PM »
Hi Permo, thanks for you response!
I have seen this before but these are 600/15k. I could use them in reverse, but I am not sure If this works flawless that way. Any expierence?

The Edcors work just fine in reverse.

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #5 on: February 25, 2021, 03:37:26 PM »
The Edcors work just fine in reverse.

Thanks for your feedback. I thought there was a reason why Edcor sells 15k:600R and 600R:15k types. I will give it a try...👍

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor)
« Reply #6 on: March 28, 2021, 03:54:09 PM »
Hi Guys, I need more output transformers. I am happy about any offer! Cheers

nashkato

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor or similiar)
« Reply #7 on: March 29, 2021, 01:58:05 PM »
i could offer these ADC
just they don‘t fit 1 HE , they‘re 5cm high if mounted vertically .
may i ask what tube project you‘re building . need a project for these transformers .

Re: WTB: Output Transformer 5:1 or 4:1 (Carnhill Edcor or similiar)
« Reply #8 on: March 29, 2021, 04:06:28 PM »
i could offer these ADC
just they don‘t fit 1 HE , they‘re 5cm high if mounted vertically .
may i ask what tube project you‘re building . need a project for these transformers .

I am building three ST70 in 1HU cases. It is a mic pre amp based on the Gates SA70. I will puplish the PCBs soon.
Your transformer could work for this project. I guess wired as 2:1 this transformer would be a good match for the Hamptone Tube Pre, too.

How much € is your transformer?😎

 

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