Center Channel

This product is a vintage Polk model and is not available for sale, but it may still be available in some stores as a closeout or used product. The following text is taken from the original sales brochure for this product and does not reflect current availability. If you happen to have any question or concerns about this product, or any other Polk Audio product, feel free to contact our Customer Service Department at 1-800-377-7655 Monday - Friday, 9am - 5:30pm EST


Two-way Center Channel Loudspeaker

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Home theater takes on a new dimension.

The CS200 center channel speaker features:

  • Magnetically shielded for safe placement near TVs and video monitors
  • Low profile cabinet allows unobtrusive placement on top of or below TVs
  • Dynamic Balance® drivers for wide response and low distortion
  • Timbre matched to other Polk speakers for seamless imaging
  • Non-metallic driver basket insures the best possible magnetic shielding
  • Fluid cooled tweeter provides the high power handling essential for center channel speakers

The Center Channel Loudspeaker:

Whether you're assembling a new home theater system or upgrading an existing one, to experience the full potential of Surround Sound you will need a center channel loudspeaker.

Contrary to popular opinion, the center speaker is not just for reproducing dialog. Since all on-screen action, including explosions, gunshots and sound effects as well as dialog, must be faithfully reproduced and anchored to the TV screen, not just any speaker will do.

Here's a checklist of things to look for in a center channel speaker.

Flat, accurate frequency response and a neutral tonal balance to insure a "timbre match" with new speakers you use for left and right. As visual images move across the screen, their sonic images move with them. If the three front speakers are not well matched, the character of the sound will change as the sound moves from speaker to speaker. A fighter jet may sound more like a single engine plane as it passes through the center speaker. Using the same speaker in the center as you use for the left and right channels is not practical. This would most likely mean having a large, obtrusive speaker sitting on your TV set. However, it takes accuracy and neutral tonal balance to make non-identical speakers blend well.

Designing a speaker to address all these criteria is a tall order. How do you build an uncolored high performance speaker capable of handling lots of power, magnetically shield it and then package it into a compact, unobtrusive enclosure? By applying the latest technological advances in materials and measurement to an understanding of people's needs, Polk has done exactly that in three new center channel loudspeakers. The Polk Audio CS150, the CS250S and the CS350LS.

Driver Complement

Diameter1/2" (1.27cm) 
TypeDynamic Balance dome tweeter 
Mid / Woofer
Diameter4 1/2" (11.43cm) 
TypeDynamic Balance mid-woofers 


Total Frequency Response70Hz - 20kHz 
Upper -3dB Limit18 kHz
Lower -3dB Limit90 Hz
Nominal Impedance8 ohms
Efficiency89 dB
Recommended Amplifier Power10 - 125 watts per channel

Amplifier Specs

Amplifier Type


Cabinet Dimensions
Height6" (15.24cm) 
Width16" (40.64cm) 
Depth6" (15.24cm) 

Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.

CS200 Media

CS200 Literature

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CS200 Accessories