AMPLITREX TESTED RESULTS ARE ON BOX.
Item Tag: Power Tubes
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Tad 6L6 WGC STR Black Plates & Tad Sovtek 7025 V1 ECC83WA V2 Matched Pairs
7025 HIGHGRADE TAD Premium Selected Warm, clean tone with creamy overdrive! Like the historic RCA 5881, this tube features exclusive blackplate anodes and a side getter. This tube is only 80mm high (without pins) and can replace 5881 or 6L6WGB tubes.
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Pair Sylvania Grey Plate Super 6 STR 6L6 GC Power Tubes Matched 105+ test
The pictures show a Pair of Sylvania Grey Plate Super 6 STR 6L6 GC Power Tubes Matched 105+ test. These have solid O Getters and are very robust tested on the B & K 606 at 105 + each as well as 10/15 on the Orange Tester which actually matches these for BIAS.
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(2) Siemens Mesa Engineering STR 450 EL34 Duet Guitar Power Tubes NOS Amplitrex
Tested on an Amplitrex AT1000.
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TAD EL34-STR QUAD Tubes Valves Redbase
Matched quad – These were used for a quick tone test on an old Marshall. 1 has a red sharpie mark on the top.
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New Tung-Sol Matched Quad (4) 6L6GC STR Tubes-Valves Tested Highest Quality Tone
Brand new, tested and guaranteed, these Tung Sol 6L6GC-STR are as good as you can get in modern production 6L6 | 5881| KT66 type tubes. From bulk packed cases of 100. Will ship in NessTone boxes. Tested using the state of the art Roetest professional tube testing system. Matched with a new Maxi Matcher 2
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New Tung-Sol Matched Pair (2) 6L6GC STR Tubes-Valves Tested Highest Quality Tone
Matched with a new Maxi Matcher 2.
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Rare Matched Pair Peavey Super 6 Sylvania 6L6GC STR387 Tubes Dual Foil O Getters
Excellent pair of vintage Sylvania made Peavey Super6 6L6GC power tubes. Tested on calibrated TV7-D/U where 25 is minimum/good, these tubes tested beautifully matched at 43 & 43 which is in the NOS range. Plate current also tested nicely matched at 43 & 44 milliamps. These ship in Westinghouse boxes.