The product is working great as expected! I like the ease of use of 4STREAM apps that manage the devices in addition to fast setup and connecting.
Don't forget to use the remote control to get a better experience in changing the tone parameters, especially deep bass.
The sound is another great story, I love it combined Up2Stream Amp 2.1 with my Bose Bookshelf Bose plus Harman Kardon Subwoofer and Up2Stream Mini V3 with Edifier Active Speaker.
Multiroom and Music streaming is my default setting that works flawlessly.
So far I don't need to change the audio parameters via ACPWorkbench, even though I bought it! you guys already do the best setting!
I never regret buying all the accessories and also bought other Up2Stream products, Up2Stream Pro V3 and Up2Stream Amp V4 as well.
Thanks for bringing Up2Streams to me!