A replacement of the highest quality for any 6DJ8 or ECC88.
An absolutely wonderful sounding tube for Hi-Fi. It has a very smooth mid and high end with incredible detail.
The new JJ 6922 is the best new 6922 and will sound great in all the best hi-end equipment. Warmer and sweeter than the Sovtek 6922.
We now stock the new super-high quality JJ audio tubes. These tubes have consistently outperformed the competition in tone and sonic performance. Quality is the best we have seen from this factory.
JJ Overview
JJ Electronic was formed in 1993 out of the privatization of Tesla company. It is located in the heart of Europe, in the Slovak Republic. With over 25 years of experience in development and manufacturing of electron tubes, our staff is ready to meet the demands of today`s HI-FI and music instruments markets. JJ ELECTRONIC manufactures tubes on proven Tesla equipment modernized with the latest technology.
JJ Testing
Every tube is electrically tested for parameters such as isolation characteristics, the electrode's current levels covering the entire operating curve, the condition of the vacuum, cathode emission capability, filament voltage and current levels. A microphonic test is performed on every tube. All tubes are then further burned-in for a period of 24 hours at the nominal specified operating voltage and current levels. Every month, a random sample is taken from the production to perform a life test of 5 000 hours at nominal operating conditions or 1000 hours at maximum specified levels.
Information on tube matching
Recensione
Senza ombra di dubbio la migliore E 88cc di produzione corrente , calda e musicale in una sola parola " FANTASTICA"
- ClaudioSalveDa un po\' di tempo sono alla ricerca di un amplificatore integrato di piccole dimensioni, che abbia almeno due ingressi per collegare un lettore CD ed un giradischi Thorens TD 166.Se uno dei due ingressi fosse Phono di discreta qualità sarebbe meglio, perché vorrei evitare di collegare apparecchi aggiuntivi.Non posso permettermi un Rega Brio 2017, pertanto spero di trovare in questo apparecchio qualcosa che possa, ovviamente con le dovute considerazioni, soddisfare le mie esigenzeGrazie e a presto.
- PlayStereoBuonasera,Entrambi gli ingressi sono per fonti ad alto livello ( lettore cd, ecc.). Può utilizzare uno di questi due ingressi per il suo giradischi interponendo un preampli Phono come ad esempio l\'ottimo economico TCC TC-750 ( categoria Analogico -> Preamplificatori Phono):https://www.playstereo.com/...
- PlayStereo
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