Definitive's Reference RCS models do what no other in-ceiling speakers can do - create the illusion that the speaker is in front of you, not above you. While bipolar RSS III surround speakers envelop you in life-like environment, the built-in IWSub 10/10(with the companion ProAmp 600) pounds out deep, foundation-rattling bass attack. All together you have a home theater surround system that takes up absolutley no floor space and practically disappears from sight yet sounds like a system with floor-standing towers.
If this sounds like your dream system, contact your local Definitive Custom Installation specialist retailer for consulation and installation.
For large rooms we suggest the RCS II built-in system.