Stone Vintage Radio Museum - Antique Radios, Wireless, Crystal Sets, Tubes, and Valves

KT66 GEC KT88 Genalex Audio Tubes. These are some of the finest audio tubes made. Check for availibility. I usually have some of both the KT66 and the KT88 tubes. KT-66 clear $180.00; smoke $220.00 and the KT-88 199.00 each.

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