ECC81 NOS ECC81 12AT7 Mullard Amplitrex AT1000 Tested

Tube Type/Number: ECC81
Tested on Amplitrex AT1000 Advance Digital Tube Tester
Actual Brand: Mullard
Printed Brand: Mullard
Quantity of Tubes: 1 matched pair(2pcs.)
Plate Construction: Grey Plate
Getter Construction: Big Halo Getter
Country of Manufacture: Gt.Britain
Visible Date Codes: Tk3 B7f3
Lettering Condition: 100%
Mica Spacers:Dual
Smoked Glass: Clear Glass
Engraved Base: No
Test Result enclosed: Yes
Boxes Included: Mullard Original Box
GM Test Results: Sr No.204002 T1= 5850, T2= 5660
Sr No.204021 T1= 5600, T2= 6100
Life Calculation: 100%
Test as NOS: Yes
True NOS: Yes

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.

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 160We 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