Elevate your restoration project with this curated lot of five 01A (201A) vacuum tubes, featuring the sought-after "Silver Tone" finish. These tubes aren't just functional components; they are the aesthetic and performance cornerstone for any serious 1920s battery radio restoration or custom triode audio build.
Why This Lot Stands Out:
Distinctive Aesthetic: The unique "Silver Tone" finish provides a striking, high-end look that stands out in open-chassis builds or glass-enclosed display cases.
The Classic 01A Experience: Renowned for the warm, rich, and harmonic-heavy sound characteristic of early thoriated tungsten triodes.
Tested & Reliable: Each of the five tubes in this lot has undergone rigorous filament and emission testing to ensure they are ready for immediate use in your receiver or amplifier.
Broad Compatibility: Fully compatible with standard 4-pin (UX-4) sockets and interchangeable with 201A, 301A, and CX201A designations.
Specifications:
Quantity: 5 Tubes
Type: 01A (201A) Triode
Finish: Silver Tone
Base: 4-Pin (UX-4)
Condition: Vintage, tested for emission and filament continuity.
Collector’s Note: These Silver Tone variants are a favorite among enthusiasts who value both the technical performance of the 01A and the visual elegance of the silver-finished envelope. As with all century-old components, please ensure your circuit is properly aligned before powering up to maintain the health of these rare tubes
| Listed | 3 days ago |
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| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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