Description This 5.1.2 Klipsch Reference Premiere speaker set includes a RP-500C MkII Centre, a pair of RP-6000F MkII Floorstanders, a pair of RP-500SA MkII Atmos Addons, RP-502S MkII Surround speakers and a RP-1000SW 10″ Subwoofer. Klipsch Reference speakers allow great detail & dynamics for movies and good definition for music as well! The Yamaha Aventage RX-A4A has 7 channels and assignable amplifiers for 5.2 & Bi-Amping front* or 7.2 or 5.2.2 Atmos or  speakers, as well as two switchable channels for two speakers in Zone 2! With MusicCast multi room music streaming, you will have plenty of options with this package. Yamaha’s AV Controller or MusicCast Controller Apps give you exactly that. Control over where your music goes, your system is always at arms reach.  *  Bi-Amp uses all 7channels, so an external power amplifier would be required for Zone2