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.

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 ...

Learn how to integrate a Bluetooth receiver into a 20-year-old car stereo system, upgrading the sound system with modern technology. Step-by-step instructions guide the process of adding Bluetooth ...

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 ...