Matched Pair Tungsol 5881 Tubes. Condition is New. Shipped with USPS Ground Advantage.
Item Tag: 5881
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PAIR Vacuum Tubes 5881 RCA Tung-sol BROWN Tested On Amplitrex At-1000 82-85%
AMPLITREX TESTED RESULTS ARE ON BOX.
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6L6WGB TUNG SOL 5881 JAN CTL AUDIO TUBE NOS NIB *eTRACER* #12B82
(1) SYLVANAIA JAN 6L6WGB 5881 NOS AUDIO POWER TUBES. Sylvania 6L6WGB. JAN production, brown base, short bottle design. Gm Nominal (Pentode) = 6000 Minimum Good = 3900. We’ve seen this opinion on hobbyist forums for many years, and took it to heart.
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1 Tung-Sol 5881 6L6 Tube – Maxi Power & 539B Tested at 115++% Broken Guide Pin
I then use the Hickok 539B to confirm the test results and provide an. Hickok’s 539B Specifications state that any tube over. 5881 /6L6 Tube. All tubes have been tested and matched on two Hickok Professional Tube Testers.
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(1) GE JAN CLRV 6L6WGB / 5881 Vacuum Tube 1970 Tests Great B&K 700, 606, Fluke
@88 GM B&K 700 Mutual Conductance @91 emissions B&K Dyna Jet 606.
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6L6WGB TUNG SOL 5881 JAN CTL AUDIO TUBE NOS NIB *eTRACER* #12B81
(1) TUNG-SOL JAN 6L6WGB 5881 NOS AUDIO POWER TUBES. Tung-Sol 6L6WGB. JAN-CTL production, short bottle design. Gm Nominal (Pentode) = 6000 Minimum Good = 3900. We’ve seen this opinion on hobbyist forums for many years, and took it to heart.
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6L6WGB TUNG SOL JAN-CTL AUDIO POWER TUBE NOS (1958) *eTRACER* #12B5
(1) TUNG-SOL 6L6WGB 5881 JAN-CTL NOS AUDIO POWER TUBE. Gm Nominal (Pentode) = 6000 Minimum Good = 3600. JAN-CTL type, brown base, date code indicates production in October, 1958. We’ve seen this opinion on hobbyist forums for many years, and took it to heart.
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1 GE 5881 6L6 Tube – Maxi Power II & 539B Tested at 115++% Broken Guide Pin
I then use the Hickok 539B to confirm the test results and provide an. Hickok’s 539B Specifications state that any tube over. 5881 /6L6 Tube. All tubes have been tested and matched on two Hickok Professional Tube Testers.
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New 2x Tung-Sol 7591A | Matched Pair / Duet / Two | Power Tubes | Free Ship
Matched Octet. Matched Sextet. We all know that swapping out tubes can be one of the more effective ways of improving your tone. At Tonal Tubes, we help you achieve that next level tone. Matched Quad.