4 x 6V6gt Tung-Sol Tubes. Tested on enhanced Triplet E3444 Laboratory tester by Paul Hart of Ga. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable.
Item Category: Vintage Electronics
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1959 ??? Amperex 12AX7 Quad “The Fisher” Tubes – Amplitrex Tested – I61
Up for sale, a quad of Fisher 12AX7 Holland tubes. These are all still testing pretty well – all results shown. Labels are decent to fair. Notes on testing. (Test rig is pictured for reference.).
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Westinghouse 7591 Matched Quad
A pair Original 7591 Tall Base, Eico printing by Westinghouse. A paired Original 7591 Tall Base, Lowery print by Westinghouse. These are a matched quad made by Westinghouse. These are super strong and healthy with no short or leaks.
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Vintage Amperex Bugle Boy ECC86, Made In W Germany, Tested Strong On Precision
The Amperex Bugle Boy ECC86 is a vintage vacuum tube made in West Germany, featuring a precision rating of 82/76. This tube is a sought-after collector’s item for enthusiasts of vintage audio and video equipment. With the Amperex brand known for its quality and reliability, this ECC86 model is sure to bring a touch of nostalgia and authenticity to any audio setup. Testing on Precision 10-12 76/100 82/100 Last photo shows what appears to be a small piece of mica loose in envelope.
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Siemens (Telefunken Label) 12AU7/ECC82 Long Plate Angled D-Getter Germany 1956
Angled D-Getter. Made in Germany in 1956. Made in March 1956 in Germany. Long Plate. Date Code: k61 ≠6D. I will almost always reply at least within 24 hours.
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NOS FISHER 400 / 500C VALVO ( Germany ) EM-84Tuning Indicator
NOS FISHER 400 / 500C VALVO ( GERMANY ) EM-84 Tube Stereo Receiver Tuning Indicator Eyetube.
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12AX7 RFT EAST GERMANY ECC83 VINTAGE TUBE *eTRACER* #4
Tested on our eTracer curve tracer on a full curve map. RFT ECC83 12AX7A. Date codes for RFT are difficult to pin down, but these were likely produced in the late 60’s to early 70’s. Triode #1 – Plate Current = 0.94mA Rp = 70705 Gm = 1508 Mu = 106.6 Corners = PASS.
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Telefunkem E88CC Gold Pins; Code #5020451 – 604 on top; Germany
Code #5020451. I believe this is an E88CC. Made in Germany. Ask IF “special requests” can be accommodated (boxing, double boxing, gifting, etc.);.
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RARE GOLD PIN NOS TELEFUNKEN 6201 TUBE SIM TO ECC801s WEST GERMANY Audio valve
GOLD PINS 6201 / 12AT7 / 5965 ETC = ecc801s. DUAL TRIODE TUBE AND CHECK OUT THE DESIGN SEE PHOTOS. THIS TUBE IS IN MINT CONDITION YOU GET THE TUBE YOU SEE. TESTED 105% STRONG EACH PLATE. THIS TUBE IS TIGHTLY BALANCED SUPER STRONG 100% NEW UNUSED.