People who have high requirements for sound are enthusiasts, and naturally they will not choose wireless transmission audio. Whether it is Bluetooth or FM, the signal is first compressed and converted into a radio signal and then transmitted to the receiver. The receiver is The signal is converted and decoded and compressed. Signal loss will occur in the process of signal compression, transmission, decompression, and transcoding. Although hardware or software that can beautify the sound may be installed before the signal is output, the sound can be processed. It doesn’t look so authentic.
Of course, if the sound requirements are not particularly high, you can consider wireless speakers. After all, it will save a lot of tedious lines and the trouble caused by holes in the beloved house for these lines. However, the future development of wireless audio is inevitable, which will reduce the cost of installation and debugging, and the cost of the wire is not a small expense. .