Russian 6N8S / 6H8C 1578 Metal Base NOS - 2 pcs - diyAudio
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Old 23rd November 2009, 05:22 AM   #1
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Exclamation Russian 6N8S / 6H8C 1578 Metal Base NOS - 2 pcs

Click the image to open in full size.

The one and only 6SN7 reference !



Only original with Metal Base and the 5 holes in the sides of the plate.

All others are fakes or relabled normal 6N8S!




There are 3 Soviet analogues of the American 6SN7 tube.
These are:


6N8S - For the civil purposes

6N8S-EV - The military production, quality is little bit better than at simple 6N8S

1578/6N8S - The best tubes. Unique development for nuclear stations and military planes.

They were never on free sale.

These came from the Kharkov institute of nuclear physics.

Build in 1976.

Such tubes are not present anymore and will not be reproduced!



Click the image to open in full size. Click the image to open in full size. Click the image to open in full size.

You could make a special deal for 120 EURO.

Worldwide shipping with DHL for 13,90 EURO.

Payment via int. Banktransfer or paypal only. Paypal fee 3,9% extra.
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Old 29th November 2009, 09:04 AM   #2
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Old 4th December 2009, 01:20 PM   #3
fscerbo is offline fscerbo  Italy
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Are they Nos or used?
Thanks
Francesco
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Old 4th December 2009, 02:02 PM   #4
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Quote:
Originally Posted by fscerbo View Post
Are they Nos or used?
Thanks
Francesco
Hi Francesco,

i buyed them as NOS, and had not use them.

Best,
Oliver
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Old 7th December 2009, 05:12 AM   #5
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Sold
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Old 30th June 2011, 03:19 PM   #6
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Do you have any kind like this more? I'm interested to buy, but I saw it was sold.
Thanks!
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