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Miscellaneous Antiques - Jay L. Warren D-1 Gated Compression Amplifier c. 1958 |  |
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Miscellaneous Antiques Jay L. Warren D-1, c. 1958 "Gated Compression Amplifier". Warren made equipment for the hearing impaired. Uses a 7B4 Vari-mu tube for compression and 12AX7 tubes for the preamp. Output tube is a 6AQ5. A 6U5 is used as a Compression Indicator. 
The next Vintage Electronics Expo
in partnership with the Kalamazoo Hamfest, Saturday, October 5, 2024 9am-4pm
Kalamazoo County Fairgrounds and Expo Center, 2900 Lake St., Kalamazoo, MI 49048 
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