Center channel speakers easily carry the 50 percent or more of center channel info delivered in multi channel sources for home theatre systems. The Polk Audio CSI A4 Center Channel Speaker has an aimable cabinet to give you placement flexibility and finer sound tailoring for your high performance home theater system. The CSi A4 features the latest generation of Dynamic Balance polymer composite drivers for smooth wide range response with low distortion as well as a 1 inch silk/polymer dome tweeter to deliver better sound detail. You are assured classic Polk performance in a design that speaks to today’s high end home décor. True performance art.
A single center channel speaker timbre matched to fit any Polk Audio home theater or multi channel music system
Two 5.25 inch dynamic balanced drives with polymer composite cones
One 1 inch silk composite dome tweeter
Features a neodynium magnet, low viscosity ferro fluid cooling, and a heat sink on the back of the magnet
All MDF construction and extensive asymmetric cabinet bracing ensure resonance free enclosures