300B Manufacturing Explored by Stereo Sound - Japan

Stereo Sound magazine recently covered innovations in 300B manufacturing at Western Electric.

In coordination with Kanjitsu Denki Co., Ltd., Stereo Sound editorial staff featured a fresh look at key manufacturing efforts at the Rossville Works, our main factory location. Internal 300B parts were provided by Western Electric for close examination, an important level of access for serious hi-fi listeners in Japan. A deep appreciation for original listening experiences and quality manufacturing supports Western Electric’s continued success as a tube maker. Read further / →

Kanjitsu Denki Co., Ltd. (Authorized Distributor)
Sumitomo Jinbocho Bldg.
3-25 Kanda-Jinbocho, Chiyoda-ku
Tokyo, 101-0051
Phone: +81 (0)3-3261-2071
kanjitsu.com

The article was published in the Autumn 2025 “Tube Kingdom” issue of Stereo Sound. 

Stereo Sound Publishing Inc.
5-12-11 Kamiyoga, Setagaya-ku,
Tokyo 158-0098