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Polk Audio Reserve R400 Center Channel Speaker

Polk Audio Reserve R400 Center Channel Speaker

Regular price Rs. 75,000.00
Regular price Rs. 75,000.00 Sale price Rs. 75,000.00
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Product Description

  • Pinnacle Tweeter: The new ring radiator tweeter design dramatically improves dispersion while delivering clear, crisp and natural highs.
  • Turbine Cone: Delivers smooth and incredibly detailed midrange imaging.
  • Polk Patented X-Port: closed-pipe absorbers that are specifically tuned to catch and eliminate traditional speaker distortions.
  • Anti-diffraction Magnetic Grilles: Acoustically inert grilles offer a clean aesthetic without sacrificing sound.
Product features

The Polk audio R400. is a compact just 19 inches wide center channel speaker, because of its size it fits into any home theatre quite beautifully. It is a powerful and unrivaled speaker with excellent sound quality. It comes along with an additional two turbine woofers shaped like a cone. The speaker has all of the latest technology patented by Polk audio including its unique X port technology that allows the speaker to offer enormous at the same time balanced audio and sound quality. Audio reserve-400 high-resolution sound quality.

The design is quite compact and slique, which means it does not require a huge amount of so it is practical also has an exquisite aesthetically appeasing design that lets it blend in all types of home decors. It has Dolby-enabled sound quality combined with the audio reserve R400's high resolution and Imaz enhanced certifications make this an incredible speaker for any home theatre. 


Power And Clarity

Power And Clarity

Polk is leading the market with its unique and amazing technology, it is time to upgrade your home theatre with a better looking as well as sounding speaker. Audio reserve R-400 center channel speaker is the definition of better it possess all the basic features along with a thrilling and powerful base. And a audio clarity like never before that will make listen to every little detail.

Ring Radiator Tweeter

Ring Radiator Tweeter

Reserve R 400 by Polk audio has an unique pinnacle shaped ring radiator tweeter it is shaped in a certain way that is pointed and distinctive. Due to this pointed pinnacle shaped ring radiator tweeter it guides the high frequency sounds and disperses them in order to cover the entire room and increase the range of the speaker. This features makes the speaker stand out from the rest you can listen to your favourite song wherever you sit because of its wide range.



R-series by polk has turbine woofer shaped like a cone to increase the base and make it more powerful and thrilling. Due to this unique design of their turbine woofers it helps in increasing the rigidity of the cone withoit increasing mass. this innovation makes it easier for the move more accurately and increase its speed to deliver a better sound quality.


The polk's Reserve-400 center speaker has all of the unique patented technologies of Polk including the X port technology that decreases distortion in the audio by cancelling out the noise created by the movement of the air through the speakers. This enhances the sound quality and makes it more rich and detailed.



Audio Reserve R-400 is a high-technology, highly certified speaker. it comes with a High-resolution audio certification due to which it can deliver extremely clear audio and sound quality that is very detailed with high-frequency sounds. It is also certified in enhanced IMAX which helps the speaker offer an overall indulging, surround sound and immersive listening experience.

Exceptional Design

Audio reserve R400 speaker has quite a practical design that is sleek and compact which means does not require a lot of storage and it also facilitates amazing cabinetry. It can beautifully fit in and blend in all kinds of interiors. In case you do not want it ti show it can easily fit into a cabin because of its easy-going, simple, sleek and compact structure and design.          

Sales Package Speaker and User documentation
Brand Polk-Audio
Model Reserve R400
Color black
Two 6 ½” Turbine Cone
Overall Frequency Response 36 Hz - 50 kHz
Frequency Response (-3dB limits)
48 Hz - 39 kHz
Recommended Amplifier Power 20 - 200 W
Amplifier Output Compatibility 8Ω / 6Ω / 4Ω
Minimum Impedance (ohms)
Sensitivity (2.83V/1m) 89 dB
Tweeter/Mid-range Crossover Frequency 2500
615mm  x 196.6mm x 350mm
Weight 14.9 kg
Warranty Type Manufacturers
Warranty Period 3 Years

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