I sold my Bose L1s B2 ( amazing sound and presence but too heavy &too big for my needs) and replaced it with the Bose Pro 8. I gig a fair bit solo (sax +backing tracks) and wanted something lighter but with the big Bose sound.
This system is great, its very compact and light, quick to set up and get running. The sound is excellent with great penetration and presence. The onboard reverb is really good and bluetooth means no wires ( I also now use a bluetooth mic) and thereâs an app thats pretty easy to use. 
Negatives? Well , itâs not cheap but in my view worth it and it ticked nearly all my wishlist boxes. ExceptâŠthe wobbly column spacer , how Bose didnât correct that before going to market I donât understand, itâs Beta test product quality, and thereâs a small niggle that thereâs no master volume control which is an oversight. 
OtherwiseâŠGREAT. I often play outside events and the sound is bug enough for upto 100 people in my view.
One more thing, the Thomann Cover is an excellent fit and great quality.