E88CC TESLA matched pair NOS ECC88 6DJ8 6922 test strong same code

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E88CC TESLA matched pair NOS ECC88 6DJ8 6922 test strong same code:
$39.00

Matched Pair of original Tesla E88CC. Tubes are new, not used, tested NOS.
Made in Chechoslovakia in February 1982 according to NN code
come from large military stock, no boxes
crossed swords - military approved very high quality tubes
grey shield between the plates, non-corrosive pins
these are 37 coded famous TRINEC plant Czechoslovakia
there is almost always the possibility that the tubes were used for a while, but I\'m pretty sure that the tubes were never used
test strong, look great, came from huge military stock.
In my opinion they sound better than Tesla e88cc with gold plated pins, while cost less.
test strong, perfectly balanced and matched,
test results:
tube1 - 17,5mA/16,5ma (125%/118% )
tube2 - 17,5mA/17,5mA (125%)
where new tubes should test 14mA
Same code NN at the both tubes
Tested in High End preamps. Great for audio.
price is for the pair
I always send the tubes by priority registered mail with tracking number within hours after receiving payment