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Product Information
Crank up the music and experience excellent sound quality with a Foton 6SN7 (6N8S) vintage tube and tube socket. A rare find, this vintage audio tube originated in the former USSR and was designed for amplification of low-frequency voltage. Made with a glass envelope, the 6SN7 is a double triode tube that comes with an indirect heating cathode. The tube socket type is rsh5-1, and the 6SN7 tubes have a black getter. The filament voltage is 6.3 V, and the filament current is 0.55-0.65 A. The anode voltage is 250 V, and anode current is 0.0055-0.0115 A, with an anode power of 2.75 W. They have an octal base. The base is also made of metal. The 6SN7 (also known as the Soviet 6N8S) vintage tube is quite a rare find. The 6SN7/ 6N8S was manufactured by the former USSR military plant, Foton, in Tashkent City. Foton specialized in the design and manufacture of electronic equipment, such as the 6N8S and other types, for use in electronic equipment for various purposes. The company is still in operation today and is the largest manufacturer of electronic equipment in Uzbekistan and one of the largest in the former USSR. Plant Foton was created in 1941 on the basis of evacuated plant electronic devices from Fryazino, in the Moscow region in Russia. In 1942, the plant began production of electronic generators and amplifier tubes in Tashkent. With the advent of television, the 6SN7 was well suited for use as a vertical-deflection amplifier. As screen sizes became larger, voltage and power headroom became insufficient. To address this, updated versions with higher peak voltage and power ratings were introduced. In 1964 the technology was totally redesigned when the company began to develop semiconductors (diodes and transistors), and they subsequently integrated circuits. In several areas of scientific and production activity, the company led the industry. The 6SN7 tubes were high-quality tubes that were produced all over the world in the 1950s and 1960s. While they had begun to become obsolete in the U.S. in the 1960s, such as the Sylvania or RCA tubes, it wasn’t until after the Cold War ended in 1991 that the 6N8S tubes would experience a sharp decline in Russia and the former Soviet states. However, they are still greatly appreciated by audiophiles. That’s why, since 2012, after global stocks started to run out, Foton began to produce vacuum tubes once again, such as the 6N8S, along with competitors, such as MELZ in Russia and others in China. While the 6SN7/6N8S was used as an audio amplifier in the 1940-1955 period, it usually is in the driver stages of power amps and preamps. This double triode vacuum tube was responsible for transmitting sound waves through ham radios used within the field. Available still today, either new or vintage, a Foton 6SN7 pair is a good way to achieve high-quality sound, making it a favorite among guitarists and musicians.Product Identifiers
BrandFoton
eBay Product ID (ePID)140993354
Additional Product Features
Type6sn7
Country/Region of ManufactureRussian Federation
Bewertungen und Rezensionen
Relevanteste Rezensionen
- 01. Jul. 2019
Unbelievable 6sn7 Tubes 1961
I have a dozen of various 6sn7s tubes costing 10 times the price. I chose a matching pair of the low cost Russian ones for the gain sockets of my Freya and guess what. I have never heard my system so good. Reminds me of my Ken Rads for low end but with a punch. The mids so realistic. Most detail tube I have ever heard. Same league as my CV 181- T. Grab it now you can. Out of the six I purchased 2pairs are outstanding. good cleaning of the pins required as they are not gold plated.Bestätigter Kauf: Ja
- 14. Nov. 2018
Amazing quality for the price
This is by far, the best match for my sacd tube preamp, I have tried. I prefer the sound from this match pair, over more known and more expensive alternatives.Bestätigter Kauf: Ja
- 17. Mai. 2018
This cheap tubes sound very good and nothing go wrong for this price. As other buyer said better get it before the price go high.
Bestätigter Kauf: Ja
- 26. Feb. 2019
6s8s
good test and best qualityBestätigter Kauf: Ja
- 09. Mai. 2018
6N8S
Very nice sound well worth the money.Bestätigter Kauf: Ja
- 07. Okt. 2015
Waste of money
I bought two tubes and a few hours of using i receive sound of explosions that hit Scimat my speakers I do not recommend to buy this product.Bestätigter Kauf: JaArtikelzustand: Gebraucht
- 20. Dez. 2018
Thanks
Bestätigter Kauf: Ja
- 31. Jul. 2018
Great tubes
These are great tubes for the money I highly recommend them!!!!!Bestätigter Kauf: Ja
- 24. Mai. 2016
Beautifiul sound tube
Bestätigter Kauf: Ja
- 13. Dez. 2018
Отзыв на 6n8s
Звучание ясное, чистое музыкальное, дефектов не было.Bestätigter Kauf: Ja
