Wireless Speakers

There are many different manufactures of wireless speakers, but no real high-end makers. The reason for this is you cannot achieve full sound spectrum reproduction with wireless speakers. Due to utilizing analog Mhz frequency to send the signal you lose a lot of the low frequency range. The same way you do with FM radio. Until they can figure out how not to lose frequency range you will not see high-end manufactures.

As for the speakers being manufactured they are all about the same in quality. The only real difference is some have a single speaker call a dual voice coil, which reproduces the stereo signal as mono. These are nice for outdoors on patios and porches. They are made for background music not really to try to fill the yard with sound.

The only advise I have for you on wireless speakers is try to stick with well know manufactures.