Before the MP3 was the Walkman and before that was the "tranny" - the transistor radio. Personal radios existed before their mass popularity in the 1960's, but then they became a teenage 'must-have'.

The crystal in a crystal earpiece is a piezoelectric sound transducer. Back in the 1960s, these were fairly common in cheap transistor radios and hearing aids. Their sound fidelity isn’t very ...

securing a license to produce transistors was difficult in the early days. What’s worse is, even with the license, it was not feasible to use the crude devices in a radio.

They had to catch the attention of the public. That happened with the hand-held radio. The first transistor radio was a joint project between the Regency Division of Industrial Development ...

Talk and listen without holding the radio. Clear sound performance. High-quality Earpiece provide clear audio communication. Fashionable PTT design with metal clip. the Earpiece may be secured to ...

followed quickly by transistor radios. The computer industry immediately began designing computers using transistors that were faster, smaller, more economical, and more powerful.

Acoustic tube and Medium Earmold easy to be Replaced and operated; Replacement Acoustic tube: Covert acoustic air tube transmits more clear sound and protect the eardrum from sound wave ...

The TR82 transistor radio was first manufactured in 1959 and proved to be immensely popular. The fact that it was portable made it particularly attractive to teenagers. The design was created by ...

If you like touring the country on the back of a motorcycle, there are many non-Harley baggers from which to choose. Here are ...

Certain new Tesla and BMW models do not have a built-in AM radio, and Europe is slowly pulling the plug on AM broadcasting. AM radio may become an historical footnote; however, in the U.S., there ...

I’ve reviewed more than a thousand different consumer electronics products including headphones, speakers, TVs, and every major game system and VR headset of the last decade. I’m an ISF ...

The question isn’t new. But seismic changes to college sports, embraced by Coach Deion Sanders and his University of Colorado Buffaloes, have made it more relevant than ever. Credit... Supported by By ...