Bluetooth Audio Adapter: Besign BE-RCA could turn your wired ... Wide compatibility: Use it with any powered PC speakers, home stereo systems and A/V Receivers via RCA or 3.5mm Aux jacks.

These small adapters are also a good choice for use in a car, to stream audio from your mobile device to an older car stereo that lacks Bluetooth. But your car’s stereo system must have an ...

A device that enables any Bluetooth source to send signals to a powered speaker or to the amplifier in a sound system. A Bluetooth audio adapter is also called a Bluetooth audio "receiver.

Want a little more from your Bluetooth headphone adapter? The AirFly Pro is pricier, but its ability to stream audio from a phone to another system, such as in and older car or wired to a ...

The hack is straightforward, with [Jim] grabbing a Bluetooth-to-cassette adapter off the shelf. These simply take in audio over Bluetooth, and pipe the analog audio out to a magnetic head ...