12AX7 ECC83 GE Made in U.S.A. Amplitrex AT1000

12AX7/ECC83

Tube Type/Number:

12AX7/ECC83

Tested on Amplitrex AT1000 made in U.S.A 

Advance Digital Tube Tester

Tube Type/Number:

12AX7/ECC83

WHITE Box

Actual Brand:
GENERAL ELECTRONIC Printed Brand:

GENERAL ELECTRONIC

Quantity of Tubes: 1 match pair

Plate Construction:

Grey Ribbed Plate

Country of Manufacture:  U.S.A.

Lettering Condition:  100% perfect

Test Result enclosed: Yes

Boxes Included:  White

GM test results

Sr No.2363002 T1=1600 T2=1400

Sr No.2363003 T1=1400 T2=1400               

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