300B PP One Pair Valve amplifier&Best Tango Transformer Output Transformer Japan

Very rare and very hard to find Top quality 300b valve made in Japan like this. Please view all images what you see what you get. Working VG+++ No issue fully tested. Valve 12AU7A2, Power 300b X 2 this, Rectifie 5U4GB.

This AMP working VG++++ No Issue, very nice sound, best quality parts and build. I can not tell valve condition but I can confirm valve are working well sound very nice NO ISSUE. This is 100V 50/60hz so need to use step up or step down Voltage depend your country voltage.