Wireless Microphone Karaoke Mixer System with HD Audio Return Channel, Optical (Toslink), AUX, Supports Smart TV, Media Box, PC, Bluetooth, Soundbar, Receiver (SWM16-MAX)

Works well with my Sonos system using the optical adapter that came with the Arc and my LG C1 tv. I was hesitant before buying because from my google search, people were saying there would be a lag using a Sonos system. For us, we didn’t notice any lag when singing and the sound quality was pretty good. For it to work, here’s how I set it up: I connected an optical cable from the tv optical audio out to the SWM16-MAX optical in. Then from the Sonos Arc using the hdmi to optical audio adapter that came with my arc to the SWM16 optical out. Then, connected the hdmi cable from the SWM16 hd out to the LG hdmi eARC input (port 2). Lastly, I had to tell my tv to use optical audio out in the sound settings. Hope this helps.

This little thing is great. I have an older HTPC that I have been using for years, used to use it for a lot of things but now just karaoke. Unfortunately, the power supply died and I don’t want to keep upgrading that for karaoke, so enter this little gadget. I was super excited that it has HDMI in and out making it super easy to connect. I tried to hook it up to my AppleTV box, but it wouldn’t work at all with AppleTV 😔. So, I figured i would try with my XBox instead. Works really well, only the HDMI audio would click out every 20 seconds or so - really annoying. I instead ran the optical cable (included in the box) to my receiver, using HDMI video out + optical audio and and it works great! I did need to buy an HDMI splitter to go with this (splitter, not a switch, as I don’t want to have to push another button every time I use it). You could leave this unit turned on at all times, but I don’t like the bright red power light while using other sources and I don’t believe this unit supports HDR video (not sure about 4K either) so I set it up so this only turns on when I want it for karaoke. Hope this helps people with ideas on how to set this up at your house!

Decent price for entry karaoke. Would benefit if mic output was a tad louder. Easy to connect to a TV box.

Comes with 2 optical audio wires, so truly easy plug and play, from TV to mixer to receiver for karaoke singing. Sounds great, quality feels fine considering it's just over $100. Only complaint: it allows a plug-in third mic, a wired mic, called mic C. But mic C does NOT have its own volume control. instead, it is w/mic A, and w/mic B+C. My old wired mic, now mic C, is weaker than the wireless mic B, and really could use it's own volume control, turned higher. If you have 3 guys singing, this is a problem drawback. Granted, it was shown that way in the product photos, but I failed to notice it. Overall, it's great for the price . . . . . if you have only 2 singers !!

Setup was easy but one of the microphones didn’t work out the box. got the other to work just to find a 2 second delay on the vocal (Brand New Batteries)