2SK79 V-FET Preamp ETC ???? - diyAudio
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Old 30th December 2013, 07:39 PM   #1
diyAudio Member
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Default 2SK79 V-FET Preamp ETC ????

Is anyone using the 2SK79 Sony V-Fet is a preamp etc? I'm tempted to buy some to play with any views?

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Old 31st December 2013, 11:21 AM   #2
diyAudio Member
Join Date: May 2009
I doubt that there are many of them around...)
You can build a very simple single stage line stage maybe even
total battery supply, should be nice...The ouput impedance is 2K,
if you can live whit this or maybe a SET transformer loaded 5K:600R,
even a nickle core OPT is possible cos the low current operation...
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Old 31st December 2013, 11:50 AM   #3
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zeonrider's Avatar
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Location: Belgrade RS
Originally Posted by Santa Claws View Post
I'm tempted to buy some to play with any views?
Play with expensive parts?

Sony 2SK79 V FET Pair Extremely RARE | eBay

Regards zeoN_Rider
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Old 31st December 2013, 12:07 PM   #4
massimo is offline massimo  Italy
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Location: Milan, Italy
In Japan it has been used for a SRPP line preamp. Quite popular. The schm has been publised on MJ magazine. Kits are still on sale.
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