GEC KT66 Tubes - Matched Quad + 1
These tubes were purchased from Upscale Audio back in 2010 as a matched quad plus a "service
tube" for my pair of McIntosh MC30s. I ended up with a total of 9 tubes
that day. 1 single tube and 2 matched quads. One of those quads have been used daily in my MC30s since I received all 9 tubes. Now that I am selling the
MC30s, I have no use for all the tubes I stock piled thinking I would
need them one day. I ended up never using the extra quad or service tube, and they sat in their boxes, inside another box in my audio cabinet undisturbed.
All 5 tubes did test NOS when I purchased them from Upscale Audio. Their markings and test
results are on each box.
Now, I do not have a tube tester. I can't tell
you what the results of the tubes today. I can tell you that I ran all 5 tubes for a brief
time in my MC30s and did not observe any issues. I do NOT put tubes
into my MC30s that I do not trust. Because I don't have a tester, I
cannot offer any sort of guarantee or accept a return on the tubes. I
will however make sure that they are very properly boxed for shipping, and I
will insure the package as well. I DO NOT want these tubes to break
during shipment. Local pickup is also welcome. I have complete confidence in these tubes. Upscale Audio doesn't sell junk, and that is why they were purchased from them.
You will receive the matched quad of GEC KT66 tubes pictured, along with the boxes and test results. Plus the single KT66 "Service tube" also in its box with the results picture. The service tube is separately marked from the others.
Note on the pictures: I was going to sell the service tube separately, that is why I didn't include it with any of the photos of the matched quad.
will be via priority mail and will include insurance. 10 dollar flat rate shipping, although I suspect it will be bit more after insurance. I will cover any amount over 10 dollars. I will not ship these tubes outside of the United
Thank you, and please don't hesitate to ask me any questions.