This is a very well matched pair of Matsushita 12AT7 tubes. These tubes were manufactured by Matsushita in Japan. Each one of these tubes tests very closely to the other. These tubes are visually almost identical.  These tubes have flat gray plates shaped like wings, white lettering, and an angled halo top getter. These are highly sought after Matsushita 12AT7 tubes, act quickly before they sell out!! More available upon request.

Be careful buying tubes from other sellers who list "matched pairs" but do not provide test results or specify the equipment that they use to test their tubes.

I personally tested this tube on my recently calibrated Hickok 600a and TV7D/U tube testers.

The results are as follows:

4,800/5,000
4,550/4,900

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Listed2 years ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
Brand
Model
  • 12AT7/ECC81
Categories
Year
  • 1960s
Made In
  • Japan

Product safety information may be available here.

TX Audio Tubes

HOUSTON, TX, United States
Joined Reverb:2021

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