The CI 580 V2 packs four stereo zones into a 1U rack space to provide the most flexible and cost-effective BluOS package. Multiple CI 580 V2s can be used to provide as many zones as required, and each zone can be grouped together in perfect sync using the BluOS Controller app, or you can play individual streams in different zones simultaneously. The CI 580 V2 is now more flexible than ever with AirPlay 2 built-in for easy integration into the Apple ecosystem.