I recently bought and extra OneSL to stereo pair with my exisiting One.  I also have a Play:5 2nd generation.  I’ve put them all on the same bookshelf, with the Play 5 in the middle and the Ones off to both sides.  It sounds pretty awesome.  

Question: Should I adjust the equalizer to increase bass output on the Play5 and increase treble on the ones?   Would this make much difference?  Would the Play 5 actually provide more bass by doing this?

I’ve played around with it, and so far it seems dependent on the music as to which sounds better.