Polk Audio CSI A6 200-Watt Centre Channel Speaker - Black

  • Model #: CSI A6
  • Web Code: 10090940
Sold and shipped by: Best Buy
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Adding to a long legacy of premium audio, Polk Audio introduces the CSiA6 centre speaker. It features two 6.5" speakers and a 1" soft dome tweeter with Power Port bass venting, so easily pronounces all frequencies sent to your centre channel while giving special attention to dialogue.

More Information

  • The two 6.5" dynamic balance polymer composite drivers handle the low to mid range frequencies for smooth wide range response with low distortion
  • The 1" soft dome tweeter with neodymium magnet pronounces high frequencies with clear detail
  • Power Port Bass Venting Technology offers superior low-distortion bass
  • Handles up to 200 Watts
  • Black veneer finish

What's in the Box?

  • Owner's Manual

Manufacturer's Warranty:

  • Parts - 5 Year(s)
  • Labour - 5 Year(s)

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Customer Reviews

4.8 / 5
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  • from Oshawa, ON

polk 200 watt centrespeaker

really nice sound .

  • from Terrebonne, QC


This is the best center channel speaker Very high Quality, Very good sound in all aspect! Match you front with this center and you have a real high top Quality. Having flagship JBL system replace all by Polk and its night and day! Its a huge center can handle big sound, GIve it a good quality receiver and its will sound better then speaker costing double the price. If you have a smaller room then go for the Csia4 and you done.

  • from Prince George, BC

Matched to RT 9

This center channel is excellent sounding and replaced my energy veritas center speaker. As the veritas was unmatched to my polk audio RTiA9's this Polk really shines. Only thing I can fault is the front grill has plastic inserts and would be better served if they had a magnetic coupled front grill. Got an excellent deal in price matching and am very happy to have made the purchase.

  • from Weyburn, SK

A Big speaker with great powerful sound.

First off, this center channel is BIG. I have had large center channels before but this is pretty huge. I would check to ensure you have space before buying, and maybe consider the CSiA4 if you need a smaller option. Sound: I had a mismatched center before switching to this speaker and I kept having trouble hearing the voices or having them be too loud. I thought it was the source material, until I changed speakers. Now that I have the correct brand and speaker to match the rest of my system, the whole thing blends together very nicely. From a quality standpoint, I find this center to be exactly the same as Polks other speakers in this line (RTI-A9, FXI-A6, etc). Very good quality and the voices are clear without being harsh. In short, if you are looking for a center channel that can keep up with and sound as good as you big polk towers, this is the ticket.

  • from Hagersville, ON

Superb sound

Excellent sound. Good bass, defined mids and crisp highs. Very clear voice when watching movies. Excellent power handling. Loud and clear music reproduction. Looks great, matching to my fronts and rear Polks. Solid built speaker. Very happy with this purchase.