Collection: Clearance
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Demo Quad: Sophia Electric Coke-bottle Grade A KT88-ST Tubes (long life version) Matched Quad
- Regular price
- $700.00
- Sale price
- $599.99
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Clearance: NOS Sophia Electric Princess Carbon Plate 300B Vacuum Tubes Matched Pair
- Regular price
- $699.99
- Sale price
- $499.99
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Demo Unit: Sophia Electric Aqua II 274B Rectifier Tube with Live-Like Sonic Performance
- Regular price
- $249.99
- Sale price
- $175.00
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Tested Trade-in Pair: Sophia Electric Grade A Classic 300B Matched Pair
- Regular price
- $899.99
- Sale price
- $449.99
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Sophia Electric 91-01 300B Single Ended Output Transformers
- Regular price
- $699.99
- Sale price
- $499.99
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Sophia Electric Grade A Blue Glass 6SN7 -- Cosmetic Imperfection
- Regular price
- $199.99
- Sale price
- $139.99
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Demo pair: Sophia Electric 300B 2.5V Mesh Plate Tubes for 2A3 Amplifiers
- Regular price
- $450.00
- Sale price
- $299.99
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Rare: Single Unit Sophia Electric Grade A Clear Glass 6SL7 Mesh Plate tube with a Minor Defect
- Regular price
- $149.99
- Sale price
- $59.99
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Rare: Single Unit Sophia Electric Grade A Clear Glass 6SL7 Mesh Plate tube
- Regular price
- $149.99
- Sale price
- $149.99
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Sophia Electric Grade A Clear Glass 6SL7 tube with minor defect
- Regular price
- $125.00
- Sale price
- $49.99
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Used Unit: Sophia Electric Grade A Clear Glass 6SN7 (GTA equivalent) Tube
- Regular price
- $49.99
- Sale price
- $49.99
