Polk Audio CSI A4 Center Channel Speaker (Single, Black)
Brand: Polk Audio
Color: Black
Categories: Electronics, Home Audio, Speakers, Center-Channel Speakers


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

Subwoofer Diameter: 5.25 Inches
Model Name: CSI A4
Speaker Type: Center Channel
Recommended Uses For Product: Music,Home Theater,Construction
Brand: Polk Audio
Product Dimensions: 8.8 x 6.9 x 20 inches
Manufacturer: Polk Audio
Item Weight: 15.51 pounds
Date First Available: April 18, 2005
ASIN: B000V2OQM0
Item model number: AM4412-A
Customer Reviews: 4.7 out of 5 stars 275 ratings 4.7 out of 5 stars
Is Discontinued By Manufacturer: No