Are there wireless speakers on the market?

Question

WiFi

We need an acoustic system in which the satellites would be connected with only one wire - to a 220V network. And the signal would be received wirelessly.
That is, it assumes that each of them must have a wireless receiver and amplifier.
I found a couple of models from Creative, but although they are called wireless - from the wireless there is only a connection between the source and the amplifier, and the satellites are connected by wires either to each other or to the subwoofer. At the same time, they are Bluetooth, the bandwidth of which is low (I would like Wi-Fi).

Is there such a thing on the market or is it just homemade?

Answer 1

Thousands of them

Answer 2

there are at least two models last year considered.
www.nix.ru/autocatalog/jazz_speakers/Jazz_Speakers_J9940W_5.1_Home_Theater_System_Subwoofer_Rear_speakers_wireless_2._13750.html
naberezhnye-chelny.dns-shop.ru/catalog/131/11287/
Here are a couple of offhand, but I saw more than two other models last year , I couldn't find them.

Answer 3

But the power will still be wired for each of the speakers.