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'.

This portable am fm radio has a 3.5mm headphone jack so you can plug in your headphones and enjoy music ... 7 world-class customer service.This small transistor radio is a great gift for home ...

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 ...

It also accepts mono earphone (not included), enabling you ... Once own this AM/FM transistor radio, you’ll enjoy a peaceful trip without worries behind since it is not only AC adaptor powered ...

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'.

All handheld radios, as well as desktop radios, use transistors, both discrete as well as contained in chips. The transistor radio was one of the first consumer devices that employed solid state ...