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POLK CSiA4

CSiA4

23,000.00 /Unit

RTiA Series High Performance Center Channel Speaker

Description

POLK CSiA4

The High Performance Heart of Home Theater

The POLK 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 of placing the CSiA4 above or below the TV and aim it at your position.

Key Features

  • The proprietary curved enclosure design creates the optimal shear damping for a more rigid, acoustically inert enclosure and minimal cabinet resonances. POLK 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.

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OVERALL

Total Pieces : 1

WARRANTY

Cabinet Warranty : 5 years

Drivers Warranty : 5 years

Original Purchaser Only : Yes

SHIPPING CARTONS

Carton 1 : 18 lbs (8.16 kg)

CENTER CHANNEL

Qty Included : 1

Orientation : Horizontal

Height : 6.875″ (17.46 cm)

Width : 20″ (50.8 cm)

Depth : 8.75″ (22.23 cm)

Weight : 15.5 lbs (7.03 kg)

Front Array Driver Complement

(2)  5.25″ (13.34 cm) d (Round) Dynamic Balance drivers with polymer composite cones and rubber surrounds – Midrange

(1)  1″ (2.54 cm) d (Round) Dynamic Balance silk polymer dome – Tweeter

AUDIO QUALITY

Total Frequency Response : 55 Hz ? 27,000 Hz

Nominal Impedance : 8 ohms

Sensitivity (1 watt @ 1 meter) : 89 dB

Lower and Upper -3dB Limits : 65 Hz ? 26,000 Hz

EXTERNAL AMPLIFIER

Recommended Amplifier Power Per Channel : 20 watts ? 180 watts

INPUTS

Audio Inputs

Speaker Inputs : (1) Pair of 5-way Binding Posts – Gold-Plated

Get in Touch

Office Address

PRO FX Tech Pvt Ltd
Barton Centre,
Ground Floor, M.G.Road,
Bengaluru - 560001
INDIA

Contact Us

Tel No: 08043718978
For Enquiries : sales@profx.com
For Service : service@profx.com
Open on all days: 11 am to 9 pm

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