Add to Cart Quick view Brand New Plate Current Matched Octet (8) Sovtek 6550WE Vacuum Tubes Sovtek MSRP: Now: $297.08 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $297.08 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Matched Sextet (6) Sovtek 6550WE Vacuum Tubes Sovtek MSRP: Now: $223.98 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $223.98 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Matched Quad (4) Sovtek 6550WE Vacuum Tubes Sovtek MSRP: Now: $149.89 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $149.89 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Matched Pair (2) Sovtek 6550WE Vacuum Tubes Sovtek MSRP: Now: $75.01 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $75.01 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Tested Sovtek 6550WE Vacuum Tube Sovtek MSRP: Now: $38.10 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $38.10 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Octet (8) Svetlana KT88-SV Gold Grid Reissue Vacuum Tubes Svetlana MSRP: Now: $313.19 Was: Brand New Plate Current Matched Octet (8) Svetlana KT88-SV Gold Grid Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,... MSRP: Now: $313.19 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Sextet (6) Svetlana KT88-SV Gold Grid Reissue Vacuum Tubes Svetlana MSRP: Now: $236.64 Was: Brand New Plate Current Matched Sextet (6) Svetlana KT88-SV Gold Grid Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode,... MSRP: Now: $236.64 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Quad (4) Svetlana KT88-SV Gold Grid Reissue Vacuum Tubes Svetlana MSRP: Now: $158.18 Was: Brand New Plate Current Matched Quad (4) Svetlana KT88-SV Gold Grid Vacuum Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate... MSRP: Now: $158.18 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Pair (2) Svetlana KT88-SV Gold Grid Reissue Vacuum Tubes Svetlana MSRP: Now: $79.37 Was: Brand New Plate Current Matched Pair (2) Svetlana KT88-SV Gold Grid Vacuum Tubes The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate... MSRP: Now: $79.37 Was: Add to Cart Quick view
Add to Cart Quick view New Svetlana KT88-SV Gold Grid Vacuum Tube Svetlana MSRP: Now: $40.48 Was: Brand New Plate Current Tested Svetlana KT88-SV Gold Grid Vacuum Tube The Svetlana KT88SV features a very high plate dissipation rating to improve upon already excellent reliability and presentation. Alongside a gold plated grid, tri-plate anode, and... MSRP: Now: $40.48 Was: Add to Cart Quick view
Add to Cart Quick view New Plate Current Matched Octet (8) Mullard Reissue KT88 / 6550 Vacuum Tubes Mullard MSRP: Now: $312.80 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $312.80 Was: Add to Cart Quick view
Add to Cart Quick view New Plate Current Matched Sextet (6) Mullard Reissue KT88 / 6550 Vacuum Tubes Mullard MSRP: Now: $236.52 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $236.52 Was: Add to Cart Quick view
Add to Cart Quick view New Plate Current Matched Quad (4) Mullard Reissue KT88 / 6550 Vacuum Tubes Mullard MSRP: Now: $158.27 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $158.27 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Matched Pair (2) Mullard Reissue KT88 6550 Vacuum Tubes Mullard MSRP: Now: $79.38 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $79.38 Was: Add to Cart Quick view
Add to Cart Quick view Brand New Plate Current Tested Mullard Reissue KT88 / 6550 Vacuum Tube Mullard MSRP: Now: $40.29 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $40.29 Was: Add to Cart Quick view
Add to Cart Quick view New Gain Matched Octet (8) Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pin Tubes Tung-Sol MSRP: Now: $215.90 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $215.90 Was: Add to Cart Quick view
Add to Cart Quick view New Gain Matched Septet (7) Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pin Tubes Tung-Sol MSRP: Now: $189.48 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $189.48 Was: Add to Cart Quick view
Add to Cart Quick view New Gain Matched Sextet (6) Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pin Tubes Tung-Sol MSRP: Now: $162.63 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $162.63 Was: Add to Cart Quick view
Add to Cart Quick view New Gain Matched Quintet 5 Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pin Tubes Tung-Sol MSRP: Now: $135.12 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $135.12 Was: Add to Cart Quick view
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Add to Cart Quick view New Gain Matched Pair (2) Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pin Tubes Tung-Sol MSRP: Now: $55.30 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $55.30 Was: Add to Cart Quick view
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Add to Cart Quick view New Current Matched Octet (8) JJ Electronic 7027A 7027 Vacuum Tubes JJ Electronic MSRP: Now: $212.20 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $212.20 Was: Add to Cart Quick view
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Add to Cart Quick view New Current Matched Quad (4) JJ Electronic KT88 (ST Shape) Vacuum Tubes JJ Electronic MSRP: Now: $197.41 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $197.41 Was: Add to Cart Quick view
Add to Cart Quick view New Current Matched Pair (2) JJ Electronic KT88 (ST Shape) Vacuum Tubes JJ Electronic MSRP: Now: $98.68 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $98.68 Was: Add to Cart Quick view
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Add to Cart Quick view New JJ Electronic 6550 Vacuum Tube Plate Current Tested JJ Electronic MSRP: Now: $47.19 Was: 100% GUARANTEED & TESTED TUBES All tubes are tested for Gm, shorts, leaks, gas, and noise on one of our vintage, calibrated, or state of the art digital tube testers. Buy from the experts and avoid hassle! ... MSRP: Now: $47.19 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Octet (8) Psvane KT88-T Classic MKII II Series Vacuum Tubes Psvane MSRP: Now: $504.99 Was: New Plate Current Matched Octet of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,... MSRP: Now: $504.99 Was: Add to Cart Quick view
Add to Cart Quick view New Matched Sextet (6) Psvane KT88-T Classic MKII II Series Vacuum Tubes Psvane MSRP: Now: $379.99 Was: New Plate Current Matched Sextet of Psvane KT88-T Classic MKII Series (6550) Vacuum Tubes As one of the most prominent audiophile vacuum tube manufacturers, Psvane’s designs have established a benchmark for clean and accurate sound reproduction,... MSRP: Now: $379.99 Was: Add to Cart Quick view
