The electronics from the cassette adapter are simply placed ... Alternatively, you can hack Bluetooth in to just about any classic stereo; we’ve got a guide on how to do just that.

This article breaks down the different options for connecting an iOS or Android device to a stereo system so you can find the ...

I've used a number of Bluetooth headphone adapters designed for in-flight systems ... such as in and older car or wired to a headphone jack on a stereo system, could be a feature you'd want ...