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Polk Audio CSi-A6 Centre Channel speaker

Polk Audio

Out of stock

  • Patented PowerPort? bass venting smoothly transitions air flow from the port into your listening area for bigger, more musical deep bass impact.
  • Proprietary curved enclosure design creates the optimal shear damping for a more rigid, acoustically inert enclosure and minimal cabinet resonances.

The Voice of a Flagship System

The center channel speaker is arguably the most important speaker in your home theater system. It’s in the middle of all the action and, more importantly, it’s the anchor for all dialog. If you want to hear what the actors and actresses are saying, buy a good center channel speaker. The CSiA6 is the perfect center piece for a big screen TV or a large room. And it’s timbre-matched to the RTiA series speaker so you can build a seamless 360? experience. Its massive dual 6 1/2-inch Dynamic Balance? midbass drivers and 1-inch Dynamic Balance dome tweeter will dish out explosive sound and crisp clear dialog. It’s best paired with the larger tower or bookshelf speakers.

Weight 13610 g
Dimensions 292 × 686 × 426 mm


Black, Walnut

Front Array Driver Enclosure Type Dual PowerPort Bass Venting And ARC Port
Front Array Driver Complement • (2) 6.5″ (16.51 cm) d (Round) Dynamic Balance drivers polymer composite and rubber surrounds – Mid/Woofer
• (1) 1″ (2.54 cm) d (Round) Dynamic Balance silk polymer dome – Tweeter
Total Frequency Response 45 Hz → 27,000 Hz
Nominal Impedance 8 ohms
Sensitivity (1 watt @ 1 meter) 90 dB
Lower and Upper -3dB Limits 55 Hz → 26,000 Hz
Recommended Amplifier Power Per Channel 20 watts → 200 watts
Speaker Inputs (1) Pair of Dual 5-way Binding Posts – Gold-Plated


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