Heyboer - Mammond

Double-Bubble! Place for discussing the 36W version...

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Desperado
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Heyboer - Mammond

Post by Desperado »

Helo, I`m going to make 36Watt. Can somebody tell me what hammond transformers have characteristics like Heyboer PT and OT for this amp. Problem is that I want to know all Characteristics because my friend makeing transformers and in all my amps I have his `hand made` transformers.
Yhank you
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qwixzh
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Post by qwixzh »

desperado,

does your friend happen to have the turns ratios and transformer sizes used? details on the magnet wires and others...

anybody made a DIY tranny?

my location makes it economically unreasonable to order OT and PT. but transformer raw materials are easy to find here.

please send info to qwixzh@yahoo.com

thanks in advance!
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playazinc
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Post by playazinc »

Read this post:
http://www.18watt.com/modules.php?name= ... ransformer

for an 18 watt you dont need such a heavy guage, 29AWG would suffice. Remember, if you are using a tube rec. you need 2 equal windings with a CT.
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phsyconoodler
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Post by phsyconoodler »

Use Hammond 270HX PT and the 1645 OT.
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