NOS RCA 6L6 metal power tube tested on a Mercury 1000 Mutual Conductance tube tester. A metal tube is the same as a glass tube, they were simply manufactured before the glass envelope tech was perfected. Glass was cheaper so that's why they developed glass. I use metal tubes frequently and they sound just a good as a glass tube. Good way to get USA made RCA quality at a discount.
Shipping to USA 48 states ONLY. No returns or refunds so please be sure you want the tube before you buy.
Thanks for looking and best of luck.
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 5 days ago |
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| Condition | Excellent (Used) Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more |
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