1. a 650 capacity room which operates a "Crown state of the art 50K Amp" sound system.
2. a 500 capacity room with a 30K amp Crown system.
3. a 500 capacity room with "MAIN SOUND SYSTEM is the LOGIC SYSTEM PRO AUDIO:
18KW of power going from the MC2 E SERIES AMPS to the various speakers giving enough power to add other LOGIC speakers to the mix if necessary."
How do I compare the systems measured in kA to systems measured in kW?
As a very general rule of thumb what would be the minimum / maximum powers generally required to provide the best quality sound in a venue 500-650 capacity venue?