1960’s 12AX7 / ECC83 GAP/R Computor Tube. Made In USA. Triode:1 Tested NOS : 46/ 32 Baseline. Triode: 2 Tested NOS: 50/ 32 Baseline. 12AX7 Minimum Range: 32. 12AX7 Nos Range 45 +. Top O Getter.
Item Tag: 12AX7 TUNGSOL
-
Tung-Sol 7025 12AX7 Long Plate Preamp Tube
Long Grey Plate, Halo Getter. We cannot be responsible for what tubes test in another tester.
-
1960s 12AX7A ECC83 Tung-Sol Tube Gray Long Plate O Getter TV7 Test Good TS7-4
1960’s 12AX7A / ECC83 Tung-Sol Tube. Made In USA. Triode:1 Tested Good : 41/ 32 Baseline. Triode: 2 Tested Good: 43/ 32 Baseline. Top O Getter. NOS tubes fall within the GM range published in the RCA Receiving Tube Manual; variation above/below average is normal.
-
MATCHED PAIR TUNG SOL 12AX7A (ECC83) Vintage Audio Amp VACUUM TUBES 10.9826
Model 12AX7A. ALL TUBE AUDIO. Common Use Preamp, Audio Amplifier. Why Buy From All Tube Audio?. Manufacture Date 1965 — Tung-Sol Newark, NJ plant. Minimum Good Value: 32/32.
-
Pair of Westinghouse (Tung-Sol lbl) 12AX7 Black Plate Vacuum Tubes
Scarce pair of early Westinghouse 12AX7 black plate tubes, labeled for Tung-Sol. 1956 date codes, horseshoe getters, and long black plates. These test as new on the Amplitrex AT-1000. Number 12AX7.
-
12AX7, Tung-Sol, Apex Performance, Matched & Performance Tested, Gold Pin
Tung-Sol 12AX7. Russian-made reissue of the original Tung-Sol. The Ultimate 12AX7. Big, warm, and musical. High Gain, ultra-low microphonics, and superb linearity with a dynamic 3-D sound. Not what you’re looking for?.
-
NICE PAIR TUNG SOL JTL 12AX7 ECC83 Square Getter Vintage VACUUM TUBES 10.9828
Model 12AX7. Getter Square Getter. Common Use Preamp, Amplifier, Audio. Accurate, honest grading — no surprises. Box Reproduction Box. Minimum Good Value: 32/32. Test Results.
-
1- TUNG-SOL 12AX7 Dimple Foil Getter – Vacuum USA Tube – Tests NOS Long Plate
Tube tests 140+/140+ on my Eico 666 tube tester where 80 is listed as a minimum value. Gorgeous tube!
-
Vintage Tung-Sol 12AX7 Vacuum Tube for Guitar Amp Preamjp Tested
Vintage Tung-Sol 12AX7 audio tube in very good used condition. Tests strong and was also tested in my 5F1 Champ and has an excellent tone. Please ask any questions before purchasing, will ship the following business day after payment is received, thanks for looking!
-
Tung-Sol 12AX7 Vintage Long Plate Slant Square Getter Audio Tubes (test as NOS)
Construction is identical with long gray plates and a slanted square getter. All test very well with test results at or exceeding NOS spec! Audio Preamp Tubes (12AX7, 12AY7, 6SN7, 6DJ8, etc). Other Tubes and Accessories (eye tubes, Nixie tubes, CRTs, sockets, etc).