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I am selling my used but in perfect condition parafeed transformers from Sowter.
They are 30% mu-metal core and 70% M6. In D size for Single ended operation.
Primary impedance: 10K
Secondary impedance: 4 ohm

They are a perfect match for a VT-25, 10Y tubes. This was my setting.

I am offering them for 275 EUR + shipping worldwide. (for pair)

Payment via paypal.
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