ECC802S 12AU7. JJ Electronic ECC802S / 12AU7 vacuum tube pair. Long-plate dual triode tubes for audio preamplifiers and tube amplifier applications. We will send a product by SpeedPAK, DHL or EMS.
Item Tag: JJ Electronic
Matched Pair (2) KT77 JJ Electronics Audio Vacuum Tube Amplitrex AT-1000 Tested
Matched Pair (2) KT77 JJ Electronics vacuum tubes 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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JJ Electronic EL34 and similar Tube Boxes – 50
50 used JJ Electronic empty tube boxes. The box size is for EL 34, 6V6 S, 6L6 GC, 6CA7, KT 77 and GZ 34 tubes.
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PAIR BY CURVES ECC802S/12AU7WA/ECC82 JJ TESTED WITH ROETEST LONG PLATES NEW
You are looking at a matched pair of NOS ECC802S, best selected by curves using Roetest V10 professional tube testing system, the best tube tester that exists now, a wonderful device. Tested with Roetest V10, “the Rolls Royce of tube testers” [emissionlab quote], a wonderful german professional system for testing tubes, it shows everything about a tube.
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PAIR BY CURVES ECC802S/12AU7WA/ECC82 JJ TESTED WITH ROETEST LONG PLATES NEW
You are looking at a matched pair of NOS ECC802S, best selected by curves using Roetest V10 professional tube testing system, the best tube tester that exists now, a wonderful device. Tested with Roetest V10, “the Rolls Royce of tube testers” [emissionlab quote], a wonderful german professional system for testing tubes, it shows everything about a tube.
Related Images:
Matched Pair (2) KT77 JJ Electronics Audio Vacuum Tube Amplitrex AT-1000 Tested
Matched Pair (2) KT77 JJ Electronics vacuum tubes 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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KT77 EL34 JJ Matched Quad AMPLITREX Tested Tubes -NEW- 4 Tubes IN ORIGINAL BOX
KT77 / EL34 JJ Electronics – Matched Quad – AMPLITREX Tested – New Production – Original Box. Suitable for hi-fi amplifiers compatible withEL34 / KT77, push-pull endings, integrated amplifiers and single-ended circuits where intended.
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Matched Quad JJ Electronic KT77 Vacuum Tubes – New – NOS Audio Tubes
These high-quality KT77 tubes are well-regarded for their exceptional audio performance, low noise, and reliability, making them ideal for high-end tube amplifiers. • Tube Type: KT77. • Quantity: 4 (matched quad).
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Matched Quad JJ KT77 Power Tubes – Matched on MaxiMatcher II – Excellent!
Matched Quad JJ KT77 Power Tubes – Closely Matched on MaxiMatcher II – Excellent Condition! Up for sale is a great-sounding matched quad (set of 4) of JJ Electronic KT77 vacuum power tubes. These are used but in excellent/great shape with low hours and plenty of life left.
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KT77, JJ Electronic, Matched Vacuum Tube, Apex Performance Tested Single, Power
The JJ Electronic KT77 is a reproduction of the original tubes that captures the sound that made the KT77 famous. This tube has more headroom than a typical EL34. The low end is fat and defines with detailed and responsive mids and smooth highs.