Try Majestic Transformers down in Poole UK for a quote /spec on traditional Mullard 20W design. https://www.transformers.uk.com/valve-audio-transformers. Be sure to specify drop-through or standing on chassis.I plan to build a classic EL34 UL PP amp. One of the big questions is which output transformer to use. I know this has been asked before but the most recent thread I can find is 4 years old and a lot can happen in the world of transformers in that time. I am in the UK so European suppliers would be preference but not essential. I am aware of the Sowter offering but that is a little expensive for my tastes. I am looking for something of reasonable quality that is not too expensive, i.e. good value for money.
Recommendatiion?
Cheers
Ian
I get all mine done from them. As for cost ? Give´em a try.
rJ
Used 1650T Hammonds from digikey. Too big for you but worked just fine.
Used both mains and OPT toroids from Amplimo again great - but they don't like shipping to the UK. You will need to pay VAT on import with DHL.
1650R, 1650P
https://www.digikey.co.uk/en/products/detail/hammond-manufacturing/1650R/455485
https://www.digikey.co.uk/en/products/detail/hammond-manufacturing/1650P/415886
Used both mains and OPT toroids from Amplimo again great - but they don't like shipping to the UK. You will need to pay VAT on import with DHL.
1650R, 1650P
https://www.digikey.co.uk/en/products/detail/hammond-manufacturing/1650R/455485
https://www.digikey.co.uk/en/products/detail/hammond-manufacturing/1650P/415886
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