For smaller one-nighters, I use a Roland Cube 60 (closer to $400.00), a Polytone Mini-Brute (over $400.00), A Carvin three channel ($449.00) or a Yamaha 200 watt 8 channel ($369) head and a selection of one or more small cabintes-usually 12".
Often, it's two jobs a night, so I mix and match as needed. No experience with Berringer.
Works for me.
Russ