70V Line

Tube DIY Asylum

Do It Yourself (DIY) paradise for tube and SET project builders.

I'm still looking for a cost-effective means to match the output stage of a dedicated headphone amplifier to multiple impedance phones. Something around $200/pr or less would be preferable. Edcor has a couple transformers that might be suitable, but they're the mid-grade line. I would like to find a solution with a wider guaranteed response if possible.

Hammond has a couple transformers that might work, but one is rated for 70V work as shown below:

The 70V spec always confuses me as to what it actually means, probably because I don't work with it very often. Just to be sure I'm on the right track, can someone confirm that I'm correctly calculating the Z of the 70V output?

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Kimber Kable

Topic - 70V Line - Triode_Kingdom 11:26:42 12/06/14 (2)

RE: 70V Line - Paul Joppa 15:29:34 12/06/14 (1)

RE: 70V Line - Triode_Kingdom 21:41:44 12/06/14 (0)

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