※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.