I use a Bose system fo solo gigs, though I haven't done any since March 2013, but as Noel points out you don't blow the windows out with it and it's ample volume for a soloist. Mine is the L1 Mk2 which I've had for six years now, which replaced my L1 Mk1. Since I have had it I have never had a bad sound anywhere and compliments on working at an acceptable level never end. We did use a couple of L1 Mk1 Bose systems for our band PA for six years with great success, using a Dynacord mixer for the processing. Because however they don't suit every style of venue I changed those for our current Logic powered speaker system that serves us better in theatres, but I still intend to use my own Bose system fo my solo gigs when I get back doing it again. It's amazing that the Strat sounds terrific through it too, with careful use of my Vox Tonelab and the Bose Tonematch system I achieve a lovely Vox AC-30 tone, can't wait o get the Hall & Collins in the chain.
As for earplugs we don't play loud enough to warrant using them.
