※Shipping service. Published by Ongaku no Tomosha, “Japanese Audio History by Tetsuo Nagaoka -2” /From analog to digital/1994.12.20 1st issue. The photograph is a sample, so the actual item may be broken or written on it.
※Shipping service. Vacuum tube amplifiers and vacuum tube amplifiers and audio history seen through the eyes of Kita-san's acoustic path Kurike/Ito Kitao. What, it started in Meiji 45. The circuit diagram for the WESTREX T454C is also available/S.62.12.20 1st print issued. Since the photograph is a sample, the actual item may be broken or have markings etc.
※Shipping service. Contents = Production (Introduction) /Theory (Perfect Symmetric Amplifier) /Semiconductor Preamp Edition/Vacuum Tube Preamp/Monaural DC Preamp/Hybrid DC Amplifier/Channel Filter Edition/ Network edition. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. A book packed with know-how on DC amplifier production using electronic circuits/clear photos and accurate circuit diagrams that love music! If you combine it with the first volume, there is nothing scary!! /Author: Akihiko Kaneda/2004.7.15 issue. Since the photograph is a sample, the actual product may be broken, written, etc.
※Shipping service. It is a translation of “Jazz Cafe Information Center,” which went on sale in Taiwan in July 2020, with content that can be described as a “music culture theory,” which introduced the appearance of jazz cafes nationwide as seen by journalists from Taiwanese audio magazines along with their appeal. The photograph is a sample, so the actual product may be broken, written, etc.