I used both the Alto TS112a's for an acoustic gig with 4 vocals, piano and upright bass. The sound was surprisingly good. However, in an ideal world I am still tempted to get something even smaller. I noticed that the EV ZLX12p's have dropped in price at Thomann and now cost £264 each which is a very good deal. I've also been tempted with the RCF710a's but these cost around £400 each.