OTL Asylum

Technics OTL - a honest performer

77.43.10.3

The Japanese engineers of Technics had studied a peculiar OTL type that, to my limited knowledge, has not been mentioned in this forum in recent times.
I have revisited the original topology (see schematic, where the tube count is the same as the last posted "Modified Futterman").
The overall feedback in this case is 6 dB.
Simulated spectra will follow.

Best Regards
Luca Cellai

ecc230

Follow Ups:

Spectrum @ 1750mA peak 8 Ohm - 6AS7_6SN7 03:58:20 11/06/09 (0)
Spectrum @ 1400 mA peak 8 Ohm - 6AS7_6SN7 03:57:33 11/06/09 (0)
Spectrum @ 1050 mA peak 8 Ohm - 6AS7_6SN7 03:56:45 11/06/09 (0)
Spectrum @ 700 mA peak 8 Ohm - 6AS7_6SN7 03:55:39 11/06/09 (0)
Spectrum @ 350 mA peak 8 Ohm - 6AS7_6SN7 03:54:51 11/06/09 (0)

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