Up for sale 1matched pair
NOS NIB JAN 5687WB General Electric
The Photos are actual Photos of tubes you are buying
Rod support 2hole black plate
top halo ring getter
made in U.S.A
New In Original Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.2287006. T1=Ia=15.2ma Gm=5670
T2=Ia=12.4ma Gm=5100
Sr.No.2287005. T1=Ia=14.6ma Gm=5300
T2=Ia=10.8ma Gm=4600
| NOS Gm Specification |
5400 |
5400 |
| Tube 1 Test Results |
5670 (105%) |
5100 (95%) |
| Tube 2 Test Results |
5300 (98.85%) |
4600 (86%) |
We accept order with combine shipping
All tubes tested on our Amplitex AT1000 A Advance Tubes Tester to preform the
test as mentioned and to ensure that the tubes are in factory specs (working) before listing them.
All tubes are checked for Shorts, Emission, Life test, and Leakage. Emissions/life test on this meter
Tube tested: No leaks, No shorts, Good emissions
Tube tested emissions (100) life test (100)
Tube tested strong
Our experienced shipper will package your item(s) with care.
Through Expedited delivery
within 5 days by
DHL,FEDEX,
ARAMEX,with tracking Number.
We also combine multiple purchases.
Our shipping carriers include , FedEx
We reserve the right to ship using the carrier
and shipping method that is most effective for your purchase.
Custom duties and taxes is the responsibility of the buyer in their country
More photos can be viewed of this items at audiotubes.in
About us
We specialized in thoroughly tested
and screened quality vacuum tubes.
We have various type of valves and tubes testers Like
- Amplitrex AT1000 Advance Digital Tube Tester,
- Hickok 752a tube tester,
- AVO Type 160
We have been in the valve and tube Business Since 1970's.
Previously we were better Known as a Wholesaler,
but recently, We are offering more retail items.
All item are tested and guaranteed and supplied
We have Approximately 3,00,000 Valve and Tubes Stock
PLEASE CONTACT US IF YOU REQUIRE FURTHER INFORMATION
ABOUT THIS TUBES & VALVES
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