JJ Electronic, s.r.o is a Slovak electronic component manufacturer, and one of the world's remaining producers of vacuum tubes. It is based in Čadca,...
4 KB (357 words) - 04:06, 26 March 2024
2019[update], 6SN7s and 6SL7s are still manufactured in Russia and by JJ Electronic, and are widely available. List of vacuum tubes 12AT7 12AU7 12AX7 "6SN7W...
7 KB (910 words) - 15:05, 10 December 2023
23 April 2021. Genalex Gold Lion KT88,"New Sensor Corporation". JJ KT88,"JJ Electronic s.r.o." Classic Series KT88C,"Changsha Hengyang Electronics Co....
6 KB (477 words) - 20:39, 1 September 2024
2012[update] the 12AU7 continued to be manufactured in Russia, Slovakia (JJ Electronic), and China. 12AX7 - includes a comparison of similar twin-triode designs...
4 KB (422 words) - 05:57, 21 December 2023
subsidiaries have survived. One of its former subsidiaries, the Slovak JJ Electronic in Čadca is known for its production of vacuum tubes and SEV Litovel...
12 KB (1,078 words) - 13:24, 2 July 2024
Electro-Harmonix, Svetlana, Tung-Sol, and Mullard brands In Slovakia: JJ Electronic (annual production of approximately two million units) In China: Hengyang...
11 KB (1,189 words) - 12:44, 10 July 2024
- 50 years "itWeek". Genalex Gold Lion KT66,"New Sensor Corp". JJ KT66,"JJ Electronic s.r.o." Legend Series KT66GE,"Changsha Hengyang Electronics Co....
8 KB (699 words) - 00:33, 7 July 2023
included EkspoPUL (Electro Harmonix brand), ELROG, Emission Labs - EML, JJ Electronic, KR Audio, TJ FullMusic, Hengyang Electronics (Psvane brand), Linlai...
4 KB (307 words) - 17:56, 9 December 2023
versions under the Electro-Harmonix brand and in the Slovak Republic as JJ Electronic (formerly Tesla). 6.3 Volt, 200 mA indirectly heated A.F. miniature...
5 KB (469 words) - 23:59, 10 May 2024
12AT7 was manufactured in Russia (Electro-Harmonix brand), Slovakia (JJ Electronic), and China. 12AU7 12AX7 - includes a comparison of similar twin-triode...
2 KB (253 words) - 05:48, 6 February 2024