Amperex Orange Globe 6189 Short Gray Plate Well Balanced (1.7%) Single NOS 12AU7 12AU7A ECC82

This is a well balanced single 12AU7 vacuum tube made by Amperex.  It has the Orange Globe logo printed on the tube. It has short, gray plates, orange lettering, and a halo getter. These are highly sought after Amperex Orange Globe 12AU7 tubes, act quickly before they sell out!! More available upon request.

Be wary of tube vendors who claim matched tubes but do not provide test results or the equipment that they use to test their tubes.

I personally tested these tubes in my recently calibrated Hickok 600a and TV7D/U tube testers and the results are as follows:

2,825/2,875