Tubes
are tested on our military TV-7D/U mutual conductance (Gm) tube tester,
which was recently restored and calibrated by Dan Nelson - the King of
TV-7 series tube tester restoration and calibration. TV-7D/U test
results (also refer to photos for measurements):
* Minimum good for 6V6GT tubes on TV-7D/U is 46 (65% of NOS), so
Below 46 =
Low testing tubes 46 - 71 =
Good tubes 71 and above =
NOS tubesSo
these two tubes are very strong, way above the NOS level.
Also, tubes
are Platinum Matched, tightly within 10% of mutual conductance.No shorts, no leakage, no gas, no cracks in base.
Tubes will come with generic white tube boxes.
Shipping:
- Tubes
will be shipped by Canada Post Small Packet by Air, unless otherwise
specified. It normally takes 5 - 10 days to get to US addresses (2 days
within Canada, 1 - 3 days on US customs clearance, and 2 - 5 days within
US via USPS Priority Mail).
- Combined Shipping is welcome, if multiple items are purchased. If
items have been paid separately, we will refund any savings from
Combined Shipping.
International Buyers - Please Note:- Postage displayed here is for USA and Canada only. Folks in other
countries, please contact us first to inquire about the actual postage
so that we can add the country and its corresponding postage to the
listing. No shipping to China, India, Indonesia,
Vietnam, Italy, Russia, and so on due to lots of reports on lost
packages at customs.
Return Policies:
- Returns
will be accepted within 14 days of delivery, provided tubes are in
their original conditions - no damages to tubes, factory tube boxes (if
there are), or print on tubes; no drops in tube mutual conductance (to
prevent abuse); and no removal of our unique stamp on tube glass.
- Buyer pays for the return shipping cost.
- To discourage tube trial there will be a 10% restocking fee. Serious buyer only!
- All
our tubes will be imprinted with our unique stamp on the glass. Please do
NOT remove the stamp, or else tubes will not be considered ours and
return will be denied.