For Sale:
Tubes - 6F8G & 6SN7 - Amplitrex Tested
Will Ship To: US
With the new Amplitrex AT1000 tube tester in house, it’s time to release a bunch of extra tubes for which I have too many and will never be able to use in one lifetime (and to recoup some of the cost of this beast).
Most of these got tested in both the Amplitrex and the Balancing Act, but not all. I can send test results via email if requested. I tried to match by Gm first then also by plate current, which is a bit more hit & miss, and not many sellers do that.
If you get a noisy tube, I will give you a refund if you ship it back to me.
The Tubes (that are left):
6F8G (no adapters included, you will need to buy these separately)
National Union 6F8G – 2 single tubes – very close to NOS
Single-$35
RCA Gray Glass 6F8G – 2 single tubes –very close to NOS
Single-$30
Raytheon 6F8G –2 tubes – test NOS and closely matched
One matched pair left.
Price: Pairs-$35
Tung Sol 6F8G – 1 tube – tests very close to NOS
Not 100% sure this is a Tung-Sol, but 99%. It sure sounds like one. The prices on these are getting ridiculous. I have one more that is not quite as strong I may decide to sell if someone really wants it.
Price: $80
6SN7
RCA 6SN7GT Gray Glass – One matched pair, three singles - pair close to NOS, one single is weak, two others close to NOS.
Price: Pair $80 Singles: $40 $25/weaker one
Sylvania 6SN7GTA – One very closely matched pair - close to NOS
Price: $80
Shipping will be determined after sale and paid by buyer. Will ship with insurance. If you want several, I may cut a deal but I am basically asking what I paid or less.
Please direct me to your feedback here or at another site like ebay or audiogon. I won’t be selling to people with no feedback. USA sales only.
Edited by blubliss - 2/18/12 at 9:40pm
