I currently have an 4 zone ABUS audio system. Basically a main hub upstairs, CAT6 run to (4) individual keypads, speaker wire ran to (2) ceiling speakers in each room from the keypads. I want to be able to control each zone speaker level and audio signal independently. From what I've read I could accomplish this with the SONOS connect amp. But to do this on (4) different zones I would need to have (4) Connect Amps. Is there not some multizone connect amp? Any ideas would be helpful.
I'm not interested in changing my existing speakers out in the ceiling.