JJ 300B Power Vacuum Tube | TubeDepot.com

JJ 300B Power Vacuum Tube

Price is for a single tube.

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The JJ 300B are precision matched at the factory. They come with a hand filled test sheet. These are a great alternative to the higher priced and hard-to-find 300B tubes.

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    Sweet Sound

    reviewed by: Cunkurniadi
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