There are 17 pieces in total, the condition is similar as shown in the picture. All of them are still working well. – The characteristics are as shown in the picture. But make sure that I will check and send you good quality products.
Item Tag: Unit
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Telefunken EL34 6CA7 Vacuum Tubes Matched Quad Set of 4 with Box
Tube Type Power Pentode (EL34 / 6CA7). Quantity Set of 4 (Matched Quad). As electronic components, the tubes have been visually inspected and handled with care.
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2-Ei 6CA7 EL34 Vintage Electronic Power Tubes
For your consideration are two EI 6CA7 EL34. Both tubes were tested on a Hickok 539C where the minimum reading is 3800gm and the reading for a new tube is 5850gm or better.
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Pair Mullard EL34 6CA7 Tubes Blackburn XF2 O HALO Hickok TV7 Tested MATCHED 46.2
They tested near NOS levels and matched where the minimum for a good tube is 30.
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Vintage Realistic 6CA7 EL34 Single O Getter Vacuum Tube Tested Strong
6CA7 High-Performance Beam-Power Tetrode Vacuum Tube. 65% Min value for tube is 3800 mhos.
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2 Sylvania EL34 6CA7 “OO” Getter Welded Plates Fat Bottle Test Strong (Pair #2)
2 Sylvania EL34 6CA7 Fat Bottle Vacuum Tubes (Pair #2). These have welded plates and slanted double “OO” getters. Tubes tested good and strong. These tubes test as good as new. I test to the best of my ability and I report all results honestly.
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Mullard Gt Britain EL34 6CA7 XF2 Tube Blackburn OO TV7 TESTED Near NOS LEVEL
For sale is a single Mullard EL34 / 6CA7 vacuum tube, made in Gt. Britain, double halo getter, Blackburn factory made, tests near NOS level. It tested strong where the minimum for a good tube is 30.
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6 BRAND NEW TESTED JOLIDA EL34/ 6CA7 TUBES EXC SOUNDING UNUSED
HERE ARE SOME NEW JOLIDA EL34 TUBES I HAD TESTED BUT NEVER USED. THEY WERE TESTED FOR EMISSION AND PLATE CURRENT THE RESULTS ARE ON THE BOX AND IN THE PICTURES. THESE WERE MADE FOR JOLIDA IN CHINA BUT THEY ARE REALLY GOOD SOUNDING I HAVE USED A LOT OF THESE IN MY EQUIPMENT AND THEY SOUND GOOD AND SEEM TO LAST A LONG TIME THANKS FOR LOOKING PLEASE CHECK OUT ALL OF MY LISTINGS FOR MORE INTERESTING HIFI AND CAMERA STUFF. BEST WISHES SHAY ABOOR
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Electro-Harmonix 6CA7EH Vacuum Tube, (4) Tubes
The Electro-Harmonix 6CA7EH Vacuum Tube is a vintage audio component that is highly sought after by collectors and enthusiasts. This model is known for its warm and rich sound quality, making it a popular choice for adding to vintage audio setups. With a unit quantity of 4 tubes, this product offers a unique opportunity to enhance your audio experience with a touch of nostalgia and classic design. Item has been tested ✔️
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New 4x Electro Harmonix 6CA7 | Matched Quad / Quartet / 4 Tubes | EH | Free Ship
These tubes are factory matched. They are then matched for both plate current and transconductance. The test readings will be on a sticker on each box. We are musicians who crave an amazing tone. We all know that swapping out tubes can be one of the more effective ways of improving your tone.