Ian,
I've had every Bose that they ever made and I've only downsized because I never needed the extra ooomph that the larger ones put out. My Compact packs a wallop and if I ever need more ... I add a small bass amp or run a line into the house (or MY QSC stereo system)
Just bought the Bose L1 Compact and I really love the system. Never heard myself so clearly as the system sits off to one side or slightly behind me. Not even a hint of feedback. The audience hears what I hear which is crystal clear sound.
Really love the time saved in setup.
God Bless,
Don