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Polk Audio 180W CSiA4 Center Channel Speaker - CSIA4 - IN STOCK

Polk Audio CSIA4 180W CSiA4 Center Channel Speaker

CSIA4

  • Two 5.25-inch dynamic balanced drives
  • One 1-inch silk composite dome tweeter
  • Features a neodynium magnet
  • All MDF construction and extensive asymmetric cabinet
  • Availability: Out of Stock
  • Part #: CSIA4
  • Your Price: $249.95

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Description of Polk Audio CSIA4:

The CSiA4 is a high performance center channel speaker for smaller rooms and challenging placement situations. It features two 5 1/4-inch Dynamic Balance® drivers, one 1-inch Dynamic Balance dome tweeter for spot-on imaging, seamless soundstage and natural sounding voices. With the asymmetric cabinet design, you gain the flexibility to placing the CSiA4 above or below the TV and aim it at your position.

The proprietary curved, 6-layer DAHLI enclosure design creates the optimal shear damping for a more rigid, acoustically inert enclosure and minimal cabinet resonances. CSiA4 cabinets are designed for clean, accurate sound.

Klippel motor optimization uses laser measurement technology to ensure a smooth excursion path at either end of the volume spectrum for uniform performance at both low and high volumes.

Polk's proprietary, patented Dynamic Balance technology allows our engineers to design out distortion-causing driver and system resonances, so you only hear the good sounds.

Durable, computer-modeled, injection-molded butyl rubber surrounds suppress unwanted cone resonances for a lifetime of reliable sound.

The RTiA Cascade Tapered Crossover eliminates the comb filtering and beaming, common to multi-driver speakers, which degrades the quality of the audio and collapses the soundstage.

Patented Acoustic Resonance Control® (ARC) technology suppresses cabinet resonance that causes distortion to ensure clear and natural sound.

Beautiful curved furniture-grade hardwood veneer cabinet finishes, with sleek trim accents in black or cherry.

Computer-modeled anti-diffraction grilles enhance the good looks while minimizing sonic interference.

All Polk loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems.

Gold-plated, professional-style 5-way binding posts, for the most secure connection options.

  • A single center channel speaker timbre-matched to fit any Polk Audio home theater or multi-channel music system
  • Two 5.25-inch dynamic balanced drives with polymer composite cones
  • One 1-inch silk composite dome tweeter
  • Features a neodynium magnet, low viscosity ferro-fluid cooling, and a heat sink on the back of the magnet
  • All MDF construction and extensive asymmetric cabinet bracing ensure resonance-free enclosures

    Polk Audio CSIA4 :: Features
    Speaker Type   Center Channel 
    # Speakers Included  
    RMS Power Output (Watts)   20W 
    Peak Power Output (Watts)   180W 
    Tweeter Size (In.)   1" 
    Weight (lbs.)   15.5 lbs 
    Frequency Response   55Hz-27kHz 
    Impedance (Ohms)  
    Dimensions (WHD)   20" x 6 7/8" x 8 3/4" 

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Polk Audio 180W CSiA4 Center Channel Speaker - CSIA4 - IN STOCK

Polk Audio CSIA4 180W CSiA4 Center Channel Speaker

CSIA4

  • Two 5.25-inch dynamic balanced drives
  • One 1-inch silk composite dome tweeter
  • Features a neodynium magnet
  • All MDF construction and extensive asymmetric cabinet

Out of Stock

  • Your Price: $249.95

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