Part 1 New S1 Pro Plus Compared to original S1 Pro    • New Bose S1Pro Plus Compared To Origi...  
I am only testing the sound quality of the Bluetooth Channel for backing tracks/DJ Applications for small gigs. Of course these speakers make incredible backyard/camping Bluetooth Speakers!
To get information on guitar and mic sound quality and preamp performance check the Acoustic Guitar Forum or the Bose S1 Pro Facebook Page.
https://www.acousticguitarforum.com/f...
  / boses.  .
My EQ settings emphasize bass/mids. Still trying to figure out how to get some more high end sparkle without lowering the bass/mids which I am happy with.
Main Speaker EQ: Bass 0dB, Mids +5dB, Treble +4dB
Main GEQ: 63Hz +12, 160Hz +11, 400 +8, 1K +10, 2K5 +8, 6K +12, 12K +10