The following 6N6P tubes are offered
- Novosibirsk plant, NOS, 1984 year, 28pcs available, 2,5USD per pcs
- Novosibirsk plant, NOS, 1972 year, 16pcs available, 5USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 8 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 12 pcs available, 15USD per pcs.
Shipment worldwide by air mail with tracking possibility 10USD.
- Novosibirsk plant, NOS, 1984 year, 28pcs available, 2,5USD per pcs
- Novosibirsk plant, NOS, 1972 year, 16pcs available, 5USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 8 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 12 pcs available, 15USD per pcs.
Shipment worldwide by air mail with tracking possibility 10USD.
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Last edited:
Tubes
Hello,
Since I am born 1964 what could be better than tubes from the past!!
Can I get machted pairs or just random?
Hello,
Since I am born 1964 what could be better than tubes from the past!!
Can I get machted pairs or just random?
I would prefer to ship all 8 pcs, since if I select 4 better pcs, then buying remaining 4 pcs will not be pleasant. But if you insist, I guess 4 better pcs will go for 20USD per pcs.
Some additional Foton tubes are offered, they differ from previous only by the year of manufacturing (1965). Has added info in the first post.
I would like to share good approach how to build SE tube amp with 30-40W output power and perfect transient responce ("fast" sound. For that, one needs high total amplification, and low output impedances of all stages.
Output tube coud be GK-71 (GM-70, 845), driver tube is 300B or 6B4G, and for input stage, instead of penthode, I propose the following (less than 2K output impedance, amplification around 300)
Output tube coud be GK-71 (GM-70, 845), driver tube is 300B or 6B4G, and for input stage, instead of penthode, I propose the following (less than 2K output impedance, amplification around 300)
Attachments
Recieved!!!
Hi, recieved a parcel today and it was beautiful, not only the content but the parcel itself was beautifully wrapped. Thank you, will come back with listening result later on.
Hi, recieved a parcel today and it was beautiful, not only the content but the parcel itself was beautifully wrapped. Thank you, will come back with listening result later on.
Without doubt, they are much better than 12AU7 or 6SN7 tubes at driver position for 300B. I convinced many times in this, hope you will find the same.
Plugged in! First impression is that they are very, very much better than the old 6N6P that I already had running which were not NOS but of newer date, and the 300 B seem to like these a lot better also. There is an "air" and "blackness" in the music that I did not experience before. Love them AND they are my age!😀😀
Updated quantities:
- Novosibirsk plant, NOS, 1972 year, 8pcs available, 5USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
Shipment worldwide by air mail with tracking possibility 10USD.
- Novosibirsk plant, NOS, 1972 year, 8pcs available, 5USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
Shipment worldwide by air mail with tracking possibility 10USD.
Updated information:
- Novosibirsk plant, NOS, 1972 year, 8pcs available, 3USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
The indicated Foton tubes are better soundwise than others.
Shipment worldwide by air mail with tracking possibility 15USD.
- Novosibirsk plant, NOS, 1972 year, 8pcs available, 3USD per pcs
- Foton (Tashkent) plant, NOS, NIB, 1964 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
- Foton (Tashkent) plant, NOS, NIB, 1965 year, gold grid, shining pins, military tests passed, 4 pcs available, 15USD per pcs.
The indicated Foton tubes are better soundwise than others.
Shipment worldwide by air mail with tracking possibility 15USD.
