Polk Audio - Dual 5.25" Center-Channel Speaker - Cherry

Enjoy quality sound with this Polk Audio CSIA4CH center-channel speaker, which combines two 5.25" woofers and a 1" tweeter, all with Dynamic Balance technology, for crisp, cross-spectrum sound. The asymmetric cabinet offers versatile placement options.

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Polk Audio - Dual 5.25" Center-Channel Speaker - Cherry - Larger Front
Polk Audio - Dual 5.25" Center-Channel Speaker - Cherry
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  • $249.99
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What's Included

  • Dual 5.25" Center-Channel Speaker
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
100% of customers would recommend this product to a friend (1 out of 1)


180W RMS power

Helps ensure robust sonic performance.

1" dome tweeter

Produces brilliant highs for crisp, detailed sound.

Two 5.25" woofers

Offer rich audio. The computer-modeled, injection-molded butyl rubber surrounds help minimize resonances and promote long-lasting use.

Curved, 6-layer DAHLI enclosure design

Optimizes shear damping to create a rigid, acoustically inert structure that minimizes resonances.

Dynamic Balance technology

Helps prevent distortion for clear sound.

Klippel motor optimization

Utilizes laser measurement technology for a smooth excursion path throughout the volume spectrum to ensure consistent performance at almost any volume level.

RTiA Cascade Tapered Crossover

Helps minimize comb filtering and beaming for a full-bodied soundscape.

ARC (Acoustic Resonance Control) technology

Suppresses cabinet resonance to provide clear, lifelike sound.

Timbre-matched design

Allows simple integration with other Polk Audio speakers in the same series (not included).

Asymmetric cabinet design

Enables placement above or below your TV to accommodate your listening environment.

8 ohms impedance

Conducts power through the speaker.

Overall customer rating

would recommend to a friend
  • Rating: 5 out of 5 stars

    Great Addition to Home Theatre

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Since this is a Polk Audio product, it sounds really good. The speakers are clear and the speaker cabinet is very heavy. It will make a huge difference in your home theatre sound.

    I would recommend this to a friend

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