| Tipo | Manufacturer |
|---|---|
| Sitio web | https://www.jj-electronic.com/en/ |
| Número de teléfono | +421/41/4304120 |
| Dirección | A. Hlinku 3, 022 01 CADCA, Slovak Republic |
In 1994 JJ Electronic started with the production of three types of tubes. Today we offer an assortment of more than 20 types of tubes. In 1999 capacitors and tube amplifiers were added to the JJ Electronic manufacturing program.