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NEW Polk Audio ES90 Signature Elite Height Module Speaker Pair

Polk AudioPart # 243-643
Model: ES90

The Polk Audio Signature Elite ES90 is a height-module speaker pair designed to elevate home theater systems with immersive overhead sound. It’s certified for Dolby Atmos, DTS:X, and IMAX Enhanced use, and pairs seamlessly with compatible Polk Signature Elite or Signature Series speakers.

Key Features

  • Dolby Atmos-certified height module design for overhead sound effects
  • Timbre-matched 5.25″ mica-reinforced polypropylene woofer and 1″ Terylene dome tweeter
  • Compatible with 4- or 8-ohm receivers using at least seven channels
  • Anti-diffraction grille minimizes interference with sound clarity
  • Molded rubber base designed to securely mount atop compatible Polk speakers
  • Mounts securely on Signature Elite ES20, ES55, and ES60 speakers for seamless integration
  • Wide-range frequency response down to 52 Hz and up to 40 kHz for detailed sound in large rooms
NEW $359.00
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MSRP: $449.00
Save $90.00 (20%)
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Overview

Polk Audio ES90 Signature Elite Height Module Speaker Pair

Polk Audio ES90 Signature Elite Height Module Speaker Pair

Cinematic Overhead Sound for Movies, Music, and More.

Experience movies, music, and gaming with high-resolution, room-filling cinematic sound. Polk’s top-performing Signature Elite loudspeaker features a Dynamically Balanced acoustic array, precision crossovers, and Power Port bass-enhancing technology. Hi-Res Audio Certified and affordably priced, the Signature Elite ES60 delivers on Polk’s promise of great sound for everyone. Modules mount securely on Signature Elite ES20, ES55, and ES60 speakers for seamless integration.

Balanced Cinematic Sound

The Ultimate Atmos Experience

Enhance your home theater experience with Dolby Atmos-certified height modules for truly immersive overhead sound.

Rich, Full-Range Overhead Effects

Timbre-matched 5.25" woofer and 1" Terylene dome tweeter deliver powerful, immersive, and well-balanced sound.

Maximum Performance Standards for Accurate, Enveloping Sound

From jets soaring above to fully enveloping cinematic effects, experience your favorite movies, music, and games on a new level of immersion with true Dolby Atmos, DTS:X, or IMAX Enhanced sound.

For Seamless Sound

Signature Elite Series speakers share common driver technologies, creating a consistent and unified soundstage across any system configuration.

Works with any Dolby Atmos or DTS:X-compatible receiver

Pair the ES90 with any 4- or 8-ohm A/V receiver offering at least seven channels and support for Dolby Atmos, DTS:X, or DTS Virtual:X.

Bring Overhead Effects to Traditional Soundscapes

Use the ES90s as dedicated immersive height channels or to enjoy height effects in upmixed 2.1 and 5.1-channel soundtracks with a compatible receiver.

Built for Pure Sound

Extra-Large Woofer

5.25" mica-fortified polypropylene midrange woofers provide 75% more surface area than standard 4" height speaker drivers, delivering full-range, powerful, and immersive sound that easily fills larger rooms.

Terylene Dome Tweeter

Premium 1" Terylene dome tweeters deliver crystal-clear, detailed highs, providing precise imaging and consistent sound that pairs seamlessly with Signature Elite or original Signature Series speakers.

Secure Fit

A molded rubber base securely isolates each height module on its companion speaker*, eliminating unwanted noise such as rattles and vibrations.

*The ES90 is not compatible with ES50 or S50 tower speakers or ES15 or S15 bookshelf speakers.

Easy Setup

Five-way nickel-plated binding posts provide a secure and straightforward connection to your receiver.

Anti-Diffraction Grille

Acoustically inert grilles offer a sleek, refined look while preserving full sound clarity and performance.

Enhance your home theater with height speakers for a fully immersive 3D audio experience, or activate all speakers to create a three-dimensional sound field from legacy content, even without dedicated height channels.

DTS:X immersive audio places sound naturally within a three-dimensional space, creating realistic, lifelike sound. The DTS Neural:X upmixer enhances older content with greater depth and realism.

IMAX Enhanced is a premium home entertainment standard that delivers breathtaking visuals and immersive audio optimized for large screens and high-performance sound systems, bringing the ultimate cinematic experience to your home.

Advanced psychoacoustic algorithms accurately recreate the effect of a multi-channel home theater surround system. DTS Virtual:X delivers immersive sound in 7.1, 5.1, or 2.1 configurations without the need for height channels.

Specifications

  • Speaker Type: Height (topper) 
  • Quantity Included: Pair 
  • Product Dimensions (W x H x D): 7.3 × 7.5 × 12.1 in. (186 × 189 × 306 mm) 
  • Weight (one speaker): 8.3 lbs (3.76 kg) 
  • Tweeter: 1 in. (2.5 cm) Terylene dome 
  • Midrange/Midbass: 5.25 in. mica-reinforced polypropylene driver 
  • Crossover Frequency: 2200 Hz 
  • Frequency Response:
    -10dB Frequency Limits: 52 Hz–40 kHz
    -3dB Frequency Limits: 142 Hz–26 kHz 

  • Nominal Impedance: 4Ω (8Ω compatible)
  • Recommended Amplifier Power: 20–150W per channel 
  • Sensitivity: 85dB 
  • Inputs: 1 pair of 5-way binding posts (gold) 
  • Certifications Dolby Atmos 
  • Speaker Compatibility:
    -Signature Elite Series: ES55, ES60, ES20
    -Signature Series: S20, S55, S60 

Product Details

BrandPolk Audio
ModelES90
Part Number243-643
UPC747192140953
Unit of MeasurePairs
Weight20.85

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