SED TubesKT-88SED Tubes KT-88 Winged CI have 1-unused Svetlana/SED KT-88 Winged C.  This tube was the 5th tube that was bought as an emergency back-up for a quad set.  It has never seen action.  It was purchased from Upscale Audio on o...60.00

SED Tubes KT-88 Winged C [Expired]


no longer for sale

I have 1-unused Svetlana/SED KT-88 Winged C.  This tube was the 5th tube that was bought as an emergency back-up for a quad set.  It has never seen action.  It was purchased from Upscale Audio on or around March 27, 2012.  I will include the original invoice/order confirmation with the sale.

Here's the Upscale audio data that was supplies on the box:
Bias 59.2
G2 mA 3.54
Transconductance 4.97

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rklune 

Last 12 months
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Member since May 2010

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