Polk Audio Signature Elite ES90 Atmos Speakers

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Great Sound For All

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.

Take Entertainment To New Heights

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 favorite 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).

Specifications 

• Speaker Type:  Height (topper)
• Quantity Included:  Pair
• Product Dimensions (W x H x D):  7.5 x 7.3 x 12.1 in. (189 x 186 x 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
• Package Dimensions (L x W x H):  17.8 x 16.3 x 11.8 in. (45.1 x 41.3 x 29.9 cm)
• Package Weight:  20.4 lbs (9.25 kg)