If you want a VAPA then yes it is wired in FP200, but will also required end of line monitoring units, high swop spare amplifier, full battery backup and approved voice storage/mixing unit.
If you want to have a look round try Canford - Professional audio, video and broadcast equipment they are not cheap but will give you an idea of leading names, and markup should you buy the same parts from elsewhere such as cpc.farnell.com
I used to do alot of pa/va. If you need any advice i will gladly help you mate. The few PA installs i do these days i just use TOA, good price and reliable stuff. Whats the system doing? Any nusic or just annoucements? Is it zoned?
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