For best sound, they will need matching audio ... Once the circuit board has been extracted, the Bluetooth interface module should immediately stand out as the most sophisticated component sitting ...

and making his own take on an off-the-shelf Bluetooth audio module. The JL_AC6939B comes in an SOIC16 package and requires a minimum number of components. The PCB is therefore a relatively simple ...

Most Bluetooth speakers turn themselves off if they get sound input from the computer. If that’s the case with you, make sure to check if it’s turned on before you start playing music or video.