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TSi Series Center Channel Speaker With Dual 6.5" Drivers in Black

Polk Audio CS20BLACK

Features

  • Combines smaller drivers and narrow baffle geometry for wider range and a more spacious sound stage
  • Timbre-matched to TSi Series so all the speakers in your system produce the same tonal qualities
  • Crafted to eliminate internal resonances and dampen energy-stealing vibrations
  • Dynamic Balance®

Quick Specs

  • Type: Speakers
  • Energy Star Rated: No

See More

 

Dynamic Balance® Proprietary, patented technology reduces distortion-causing driver and system resonances for smoother, more natural sound.

Klippel Motor Optimization Laser measurement technology ensures a smooth excursion path at both ends of the volume spectrum for uniform performance at all volumes.

Beautiful Design Pewter accents, a high gloss piano-finish black top plate, and stylish black or cherry wood-grain finishes blend right into your décor.

Superior Materials Silk dome tweeters deliver clear, detailed and fatigueless highs at any volume, while gold-plated, pro-grade 5-way binding posts enable the most secure connection options.

Port Venting The critically-tuned port venting system minimizes "chuffing" and delivers smoother port air flow to reveal deep, full-bodied bass.

Crossover System Premium components, like Mylar bypass capacitors, boost performance to extend response in higher, more detail-oriented frequencies.

Features

  • Combines smaller drivers and narrow baffle geometry for wider range and a more spacious sound stage
  • Timbre-matched to TSi Series so all the speakers in your system produce the same tonal qualities
  • Crafted to eliminate internal resonances and dampen energy-stealing vibrations
  • Dynamic Balance®
  • Klippel Motor Optimization
  • Beautiful Design
  • Superior Materials
  • Port Venting
  • Crossover System
---Overall---
Total Pieces 1
Warranty
Original Purchaser Only Yes
Shipping Cartons
Carton 1 20 lbs (9.07 kg)
---Center Channel Speaker---
Total Pieces 1
Availability US
Orientation Vertical
Height 7.38" (18.75 cm)
Width 23" (58.42 cm)
Depth 10.75" (27.31 cm)
Weight 19 lbs (8.62 kg)
Driver Complement
  • (2) 6.5" (16.51 cm) d (Round) Bi-laminate organic fiber cone - Mid/Woofer
  • (1) 1" (2.54 cm) d (Round) Silk dome Dynamic Balance - Tweeter
Inputs
Speaker Inputs Pair of 5-way Binding Posts - Gold Plated
Audio Quality
Total Frequency Response 48 Hz → 25,000 Hz
Nominal Impedance 8 ohms
Sensitivity (1 watt @ 1 meter) 91 dB
Lower and Upper -3dB Limits 58 Hz → 24,000 Hz
External Amplifier
Recommended Amplifier Power Per Channel 20 watts → 150 watts

Quick Specs


  • Appearance

  • Type: Speakers

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.