Pair Mazda 12AX7Chrome PlatePair Mazda 12AX7 Chrome Plate Platinum GradeOne matched pair of Mazda Chrome Plate 12AX7 tubes, Platinum Grade.  Super rare French Military tubes made by British Thomson-Houston.  Purchased new from Upscale Audio and used less than 10 hours....150.00

Pair Mazda 12AX7 Chrome Plate Platinum Grade [Expired]


no longer for sale

One matched pair of Mazda Chrome Plate 12AX7 tubes, Platinum Grade.  Super rare French Military tubes made by British Thomson-Houston.  Purchased new from Upscale Audio and used less than 10 hours.  For test results, see photograph of tube boxes.  For details, reviews and Kevin Deal's video on these tubes, see the Upscale Audio website.  Invoice from Upscale Audio will be included if requested.  Please contact me regarding any questions.
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synchaeta 

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