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Post by minerwelder on Nov 17, 2021 19:34:16 GMT
I read this article( Power amp adapter ), I built a Tubelab SSE amp with KT88 tubes and these outputs, CXSE25-5K - 25W, 5K Ohms single ended tube output transformer. I want to build the adapter in the article can I build with input and a 4PDT switch with speaker outputs and the headphone outputs, and just switch between speakers and headphones? Thanks in advance Kevin
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solderdude
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measureutternutter
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Post by solderdude on Nov 17, 2021 19:42:06 GMT
I read this article( Power amp adapter ), I built a Tubelab SSE amp with KT88 tubes and these outputs, CXSE25-5K - 25W, 5K Ohms single ended tube output transformer. I want to build the adapter in the article can I build with input and a 4PDT switch with speaker outputs and the headphone outputs, and just switch between speakers and headphones? Thanks in advance Kevin Yes, that should not be a problem. I would recommend not to operate the switch while music is playing loudly though.
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Post by minerwelder on Nov 17, 2021 19:53:44 GMT
Ya switch only when amp off.
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Post by minerwelder on Nov 17, 2021 20:02:51 GMT
So by your article I'm planning on R1- 33 Ohm 5W 1%, and R2-5 Ohm 5W 1% with my Single Ended amp would this be good right now I have Sennheiser HD201 and Bose Triport OE headphones.
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solderdude
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measureutternutter
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Post by solderdude on Nov 18, 2021 11:43:31 GMT
yes, that will be fine. The 33 ohm will never reach its 5W continuous limit with music signals.
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