Axiim's Q UHD + WM Speakers WiSA Wireless Surround Sound
Don’t care about HDMI 2.1 or eARC? The award-winning Axiim Q UHD Wireless Media Center (check out the YouTube video below) supports up to lossless 7.1 channel Dolby TrueHD and DTS-HD Master Audio in a compact chassis that’s about 1/4 the size of a standard home theater receiver. 6 HDMI inputs support HDMI 2.0, HDCP 2.2 and CEC (all 4K with HDR), and HDMI ARC output to your TV or projector. A Bluetooth remote is included and there are also iOS and Android remote control apps.
Axiim offers four complete Q UHD wireless surround sound audio bundles. Keep in mind that all of the wireless speakers as well as the Media Center will each need to be plugged into an AC outlet.
The 7.1 Essential Bundle [not available at Amazon] adds an extra pair of bookshelf speakers as the backs.