• LIFELIKE OVERHEAD SOUND - Upgrade your home theater audio with the Polk Signature Elite ES90 Height Module Speaker. Enhance 2.1 and 5.1-channel soundtracks by placing them atop the Signature series tower or bookshelf speakers for immersive overhead sound
• ELEVATE YOUR MOVIES, MUSIC & GAMES - With Dolby Atmos, DTS:X, and IMAX Enhanced immersion in movies, music, sports, and games, the ES90 delivers cinematic overhead excellence when paired with a 4 or 8-ohm A/V receiver with a minimum of seven channels
• PREMIUM TERYLENE DOME TWEETER - Get precise, crystal-clear highs with the 1” Terylene dome tweeter, ensuring detailed imaging. From jets flying overhead to otherworldly effects, experience your favorite movies, music, and games on a whole new level
• EXTRA-LARGE WOOFER - Featuring a 5.25” mica-fortified polypropylene midrange woofer, this speaker offers 75% more surface area than typical 4” drivers, ensuring full-range, impactful sound that can effortlessly fill even larger rooms with immersive audio
• A PERFECT MATCH - Achieve seamless sound by combining this module with Polk Signature Elite ES20, ES55 & ES60, or Signature S20, S55 & S60 speakers. Common driver technologies in Signature Elite speakers provide a cohesive soundstage in any configuration

Warranty: 90 Day Woot Limited Warranty