20w SE output transformer?
Moderators: pompeiisneaks, Colossal
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joshdfrazier
- Posts: 109
- Joined: Sun Sep 29, 2013 12:23 am
20w SE output transformer?
After these PP builds, i'm really wanting to do another SE. AX84's alleged "20 watt" SE powered by a single kt88 sounds like alot of fun, but i can't find the doberman 20w SE opt that the design suggests.
Mouser has this: http://www.mouser.com/ProductDetail/Ham ... Ogod6nIA2Q
but that's 10 more watts than I need, and the price...geez. Anywhere something like this could be obtained for under $100?
Mouser has this: http://www.mouser.com/ProductDetail/Ham ... Ogod6nIA2Q
but that's 10 more watts than I need, and the price...geez. Anywhere something like this could be obtained for under $100?
Re: 20w SE output transformer?
Have you looked at edcore? Id seen a doberman 20watt ot on ebay but it looks to have sold. mark
Re: 20w SE output transformer?
The Doberman 20W SE OT has three primaries and is custom wound by Heyboer. You won't find it at Mouser.
Re: 20w SE output transformer?
Check the OT20SE here http://www.musicalpowersupplies.com/ordering/ He says 3 week lead time for special order, but I don't think you'll beat the price.
Re: 20w SE output transformer?
I have one I'm not getting around to using. Brand new, got it from Chriss at ax84 a few years ago as part of a trade. PM me if interested.
Re: 20w SE output transformer?
If you don't hook up with bean Chris told me he has a few of them in stock. It was a few months ago but I doubt he's gotten rid of them.
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joshdfrazier
- Posts: 109
- Joined: Sun Sep 29, 2013 12:23 am
Re: 20w SE output transformer?
i actually just went ahead and emailed matt at musical power supplies and requested this ot with 2.5k primary and 8ohm secondary. 52 bucks including shipping, though i would be waiting 3 weeks. seems like a deal to me in any case.
Re: 20w SE output transformer?
I would get the Heyboer transformer.
I've used one musical power supplies transformer set and never again. The quality Heyboer offers is superior to MPS in my opinion.
Mark
I've used one musical power supplies transformer set and never again. The quality Heyboer offers is superior to MPS in my opinion.
Mark
- johnnyreece
- Posts: 1072
- Joined: Thu Jan 26, 2012 2:05 am
- Location: New Castle, IN
Re: 20w SE output transformer?
Weber has a 25W single-ended transformer for $48. I'm using the 15W version with success currently.