The special feature is an introductory report on the latest audio kits. We will report on two vacuum tube amplifiers and one speaker model.
The March issue's feature article covers the creation and reporting of vacuum tube amplifier and speaker audio kit products, which are becoming increasingly popular as people spend more time at home. The creation articles cover a diverse lineup of products, including Masaru Nagashima's A2293 push-pull amplifier, Hirosuke Ueno's 300B single amplifier, Akihiko Kaneda's vacuum tube D/A converter, and speaker-related products.
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MJ Radio and Experiments March 2022 Issue | Seibundo Shinkosha Co., Ltd. (seibundo-shinkosha.net)