Pair tube direct heat triode code: 8326/8339 American measured value 80/74 (rejected value 58) There is a slight burn on the top of the tube with the original box ※The pair is judged based on the gM value measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Rectifier tube lot sold per bottle: 5739 square getter made in America, measured value 58 (rejected value 40) with white box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Sold per bottle, rectifier tube code: 7739, ring getter, made in America, measured value 54 (rejected value 40) with white box ※The measured values indicate gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: white box
Pair tube direct heat triode code: 8152/8152 American measured value 76/72 (rejected value 58) with original box, less feeling of use, and moderately good ※Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube direct heat triode code: 8213/8213 American measured value 78/78 (rejected value 58) with original box, less feeling of use, and moderately good ※Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box
Pair tube direct heat triode code: 8213/8213 American measured value 74/74 (rejected value 58) with original box, less feeling of use, and moderately good ※Pairs are judged based on gM values measured with the test machine TV-7 (Kojima Yosuke)
Accessories: original box