Collection: Vacuum Tubes
Not all tubes are created equal.
We cherry picked the best tubes from the production for the US market. Our US engineers further tested these selected tubes and classified them into 3 grades
We cherry picked the best tubes from the production for the US market. Our US engineers further tested these selected tubes and classified them into 3 grades
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Sophia Electric Royal Princess II 300B Metal Plate Tubes for 300B Amplifiers
- Regular price
- $1,499.99
- Sale price
- $1,499.99
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Sophia Electric Classic II 300B Tubes Signature Edition with Vintage WE 300B Soul
- Regular price
- $899.99
- Sale price
- $899.99
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Sophia Electric 300B+ Carbon Plate Tube - Double tall plate structure, double power
- Regular price
- Sold out
- Sale price
- $749.99
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Sophia Electric Classic II 300B Tubes with Vintage WE 300B Soul
- Regular price
- $699.99
- Sale price
- $699.99
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Sophia Electric Clear Glass Classic 300B Tubes with Vintage WE 300B Soul Inside and Out
- Regular price
- $699.99
- Sale price
- $699.99
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Sophia Electric Blue Glass 300B 2.5V Tubes for 2A3 Amplifiers (email notification sign up)
- Regular price
- Sold out
- Sale price
- $550.00
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Sylvania 45 Tested Matched Pair in Excellent Working Condition
- Regular price
- $399.99
- Sale price
- $399.99
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Sophia Electric Blue Glass 2A3 Tubes for 2A3 Amplifiers (email notification sign up)
- Regular price
- Sold out
- Sale price
- $399.99
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Sophia Electric 300B 2.5V Mesh Plate Tubes for 2A3 Amplifiers
- Regular price
- Sold out
- Sale price
- $399.99
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New: Sophia Electric Aqua III 274B Rectifier Tube with Live-Like Sonic Performance
- Regular price
- $299.99
- Sale price
- $299.99
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PHILCO103: Vintage PHILCO 6SN7 Matched Pair Tested Like New
- Regular price
- Sold out
- Sale price
- $279.99
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