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Philco 112 speaker to permanent magnet
#7

If the output tubes connected as pentode (tetrode) the impedance doesn't necessarily double. I cannot find the 47 pushpull but it might be 10k rather than 14k.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.


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RE: Philco 112 speaker to permanent magnet - by morzh - 03-23-2018, 08:04 PM



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