Polk Audio ES90 Elite Signature Height Module Dolby Atmos Reflective Speaker

Product Description

The Polk Audio Signature Elite ES90 is a Dolby Atmos®-certified height module speaker designed to bring immersive, overhead sound to your home theater system. Engineered to work seamlessly with Signature Elite ES20, ES55, and ES60 speakers as well as the previous generation Signature S20, S55, and S60 models the ES90 adds a new dimension of lifelike, three-dimensional audio when connected to a Dolby Atmos or DTS:X-compatible AV receiver.

Its extra-large 5.25” midrange driver delivers powerful, dynamic sound that enhances height effects, making movies, music, and games feel more engaging and realistic. The ES90 fits securely atop compatible floorstanding or bookshelf speakers, ensuring easy integration without the need for wall or ceiling mounting. With its clean design and performance-focused build, the ES90 is a simple yet powerful upgrade for elevating your cinematic audio experience.

Cinematic Overhead Sound for Movies, Music, and More

Add Dolby Atmos-certified height modules to Signature Elite ES20, ES55, and ES60 and Signature S20, S55, and S60 speakers to elevate immersive home theater experiences with overhead sound. The modules fit securely atop these floor-standing and bookshelf speakers; their upward-angled, full-range drivers reflect sound off the ceiling for ultra-realistic, enveloping height effects.

The Ultimate Atmos Experience

Elevate immersive home theater experiences with Dolby Atmos certified height modules.

A Perfect Fit

Modules attach securely to Signature Elite ES20, ES55, and ES60 speakers.

Rich, Full-Range Overhead Effects

Timbre-matched 5.25” woofer and 1” Terylene dome tweeter for powerful, enveloping sound.

Dolby Atmos and DTS:X

Maximum Performance Standards for Accurate, Enveloping Sound

From jets flying overhead to enveloping otherworldly effects, experience your favourite movies, music, and games on a whole new plane with true Dolby Atmos, DTS:X, or IMAX Enhanced immersion.

Timbre -Matched- For Seamless Sound

Signature Elite and Signature Series speakers feature common driver technologies, delivering a cohesive soundstage in any configuration.

Easy Power Matching

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

Match the ES90 with any 4- or 8-ohm A/V receiver that provides a minimum of seven channels and supports Dolby Atmos, DTS:X, or DTS Virtual:X.

Elevate Any Soundtrack

Bring overhead effects to traditional soundscapes

Use ES90s as discrete immersive height channels or to experience height effects in upmixed 2.1 and 5.1-channel soundtracks (compatible receiver required).

Extra-Large Woofer

5.25,” mica-fortified polypropylene midrange woofers offer 75 percent more surface area than traditional 4” height speaker drivers, filling even large rooms with full-range, impactful, enveloping sound.

Terylene Dome Tweeter

Premium 1” Terylene dome tweeters presents crystal clear, detailed highs, for precise imaging and consistent sound with Signature Elite or original Signature Series speakers.

Secure Fit

A molded rubber base securely isolates each height module atop its companion speaker, preventing unwanted artefacts like rattles and buzzes. 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 ensure easy connection to your receiver.

Anti-Diffraction Grille

Acoustically inert grilles provide a clean aesthetic without compromising sound quality.

Technical Specifications