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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.
JJ Electronic began development and production of vacuum tubes in 1994. Since that time, we have successfully introduced 17 more tubes into production. In 1999 we began production of tube amplifiers. The first model was the JJ322, a class A amplifier, powered by four JJ Electronic 300B triodes. Today, we manufacture four power amplifier and two preamplifier models. All these products have been safety certified for use around the world. Also in 1999, we introduced the production of electrolytic capacitors. Three years later, we started production of polypropylene capacitors. These capacitors received certification from international test authorities. We started our company with about 700 sq meter production facilities; today JJ Electronic owns more than 12000 sq meters of production floor.
