Two Sovtek EL34 tubes with testing information on the top of the box. Your testing system may give different results; this is normal and will not be a valid cause for a refund. All tubes are sold as is. Please message me if you have any questions or want more photos.
Item Tag: EL34
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Sovtek EL34WXT Matched Pair Vintage Vacuum Tubes Tested NOS Quality 101% GM
Two Sovtek EL34 tubes with testing information on the top of the box. All tubes are sold as is.
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Genuine NOS Svetlana Winged C EL34 Matched Quad Tube Set =C= Made In Russia
These are the real deal & in many peoples opinion, are only surpassed by older tubes that are double the price !
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Mullard EL34 Matched Quad–Open Box–Tested Strong
For sale is an open box matched quad of Mullard EL34 vacuum tubes (made in Russia). These tubes have about 30 minutes burn-in time on them from my guitar amp, but otherwise are in like-new condition. The tubes test as new on a Hickok 533A for transconductance (Gm) and also on a Sencore TC162 for shorts, emission and grid leakage. No returns.
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RARE Matched Quad (4) Siemens RFT EL34/6CA7 Tube Amplitrex AT-1000 Tested
RARE Matched Quad (4) Siemens RFT EL34/6CA7 vacuum tube tested on a calibrated Amplitrex AT1000. Test data as shown in photos. Love the tube but don’t like the price? Please feel free to use the “Make an Offer” feature. No reasonable offer refused! Always willing to combine shipments, just let me know.
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Genuine NOS Svetlana SED Winged C EL34 Matched Quad Tube Set =C= Made In Russia
These are the real deal & in many peoples opinion, are only surpassed by older tubes that are double the price ! Most are NOS & test at or above 100%. I have tons of EL34’s, 12AX7’s & 12AT7’s. and all the compatible models.
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Pair of Holland Gm Matched EL34 / 6CA7 Tubes – Amplitrex – See Pics For Scores
All tubes are tested and or matched on the Amplitrex AT1000 digital tester, in. See Pictures for Test Scores. For best results – before you install your tubes be sure that your power is off, that the tube sockets are tight and cleaned periodically with a product like Detoxit 100%.
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Matched Pair EL34 / 6CA7 Vacuum Tubes Test on Maxi-Matcher 2 Amperex Holland NOS
These were recently tested and matched on a professional Maxi-Matcher 2 tube tester for strong, balanced performance. Important: Vacuum tubes are delicate electronics. • Matching: Professionally matched pair on the Maxi-Matcher 2 (plate current and transconductance readings shown in photos).