Polk Audio CSI-A6 High-Performance Center Channel Loudspeaker - Black

Center Channel Speakers easily carry more than 50% of info delivered in multi-channel sources. The CSI-A6 has a directional cabinet to give you placement flexibility and finer Sound tailoring for your high performance Home Theater system. The CSI-A6 incorporates the latest Dynamic Balance Cone Drivers and 1" tweeters for smooth wide-range response with low distortion. Dual Rear PowerPort Bass venting vastly reduces chuffing or port noise. It provides deeper, more powerful, lower distortion bass than other conventional ported or sealed designs can offer.

1" Silk Polymer Dome Tweeter delivers smooth response and better detail

Dual Rear PowerPort bass venting for superior clean, low distortion bass that you can really feel

Magnetic Shielding for safe placement near Video sources

Mylar bypass capacitors in crossovers extend high Frequency response and improve detail

Acoustic Resonance Control ARC Port

All-MDF construction creates an acoustically inert cabinet

Acoustically inert stamped driver baskets

Floating anti-diffraction grilles minimize grille diffraction for spacious, 3-dimenional imaging

Neodymium magnet, low-viscosity ferro-fluid cooling and a heat sink on the back of the magnet to create better Power handling and reliability

Dual, bi-ampable Gold-plated 5-way binding post inputs with wide holes for large-gauge bare wire connections for the most secure connections and the most versatile wiring applications

Butyl rubber surrounds for high performance durability

6-1/2" Diameter (16.51cm) Polymer Composite Dynamic Balance with rubber surround Midrange

1" Diameter (2.54cm) Silk Polymer Dome Tweeter

Overall Frequency Response: 45Hz-27kHz

Lower -3dB Limit: 55Hz

Upper -3dB Limit: 26Hz

Recommended Amplifier Power: 20-200 with channel

Efficiency 90dB

Inputs: 5-way binding posts

Enclosure Type: Vented with dual PowerPort & single Arc Port

Dimensions: Height 7-3/4" x Width 24" x Depth 14" (19.68x60.96x35.56cm)