Are transistor radios still used?

Transistor radios are still commonly used as car radios. Billions of transistor radios are estimated to have been sold worldwide between the 1950s and 2012. The pocket size of transistor radios sparked a change in popular music listening habits, allowing people to listen to music anywhere they went.

How much did a transistor radio cost in 1958?

– Ad for Sony TR-610, 1958 This Regency advertisement reads, “It’s the World’s Smallest Radio!” The device cost $49.95.

What was the name of the world’s first transistor radio?

Regency TR-1
In July 1954 the Texas Instruments and Industrial Development Engineering Associates (I.D.E.A.) companies embarked on a six month project to produce a pocket-sized radio for the Christmas market. The result was the Regency TR-1, the world’s first pocket transistor radio.

When was the first transistor radio receiver made?

A transistor radio is a small portable radio receiver that uses transistor -based circuitry. Following the invention of the transistor in 1947—which revolutionized the field of consumer electronics by introducing small but powerful, convenient hand-held devices—the Regency TR-1 was released in 1954 becoming the first commercial transistor radio.

How big is a 9 volt transistor radio?

Great condition Advertising Novelty Farmland “Super Start” Battery shaped 9-volt AM transistor radio. Battery connector lugs are the Volume and Tuning controls and both cell caps are intact. Radio is in great shape and works fine. Measures 4″ x 2.75″ x 4″.

How can you tell when a transistor radio was made?

One easy way to date a transistor radio to this period is to look for small triangles or circles between the 6 & 7 and the 12 & 16 on the dial. These are CD marks, which appeared on all radios manufactured or sold in the U.S. from 1953 to 1963.

When did reverse painting on transistor radios start?

Reverse (back) painting was a very popular method of ornamenting transistor radios between 1958 and 1962. By painting all artwork on the inside of the clear plastic dial cover, there would be no wear or damage to the most attractive features of the radio. A smooth protective surface remained on the outer dial.