1965 KLH model Twenty One transistor table radio (made in the USA)
The KLH model Twenty One was the second and last radio Henry Kloss designed for KLH before he left the company to found the Advent Corporation in 1967. This particular example was made on January 20th of 1967, but this model was introduced in 1965, so that's the date I listed. The KLH 21 was very well made and is one of the best sounding 1960's transistor radios.

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1961 KLH Model Eight HiFI TUBE Radio (made in the USA!)

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KLH Model Eight ~ Restoration Part 1 ~ History & Initial Testing

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GE P726 AM Transistor Radio Repair

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Astor Model DL - 1940 - Troubleshooting Weak Volume

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World's First Transistor Radio! The Regency model TR-1 (1954, USA)

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People Who Messed With The Royal Guard and Regretted It!

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1968 KLH Model Twenty One 21 Radio (MINT!)

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Quick Repair of a late 1960s Federal AM/FM Solid-State transistor AC/DC Portable radio

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BHWS14 KLH Model 18 Demo

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The Strange Truth about KLH, Advent, Acoustic Research

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Tivoli Audio Model One Radio

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Restoring a Rare Record Player from the 1950s

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SMD Silver Mica Disease IF Transformer Transistor Radio Repair Recap

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Broadcast Like It's 1940! Review of AMT-MW207 AM Transmitter!

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9 Vintage Turntable Brands Ranked From WORST to BEST

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Unbelievable Workers | Working with Talented Engineers #46 #fail #adamrose #smartworkers

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1937 Zenith 6D219 Restoration

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Like Boomers, transistor radios refuse to retire - The Sony ICF-P26 & P27

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