The Polk Audio Signature Elite ES55 Floor Standing Tower Speaker is designed to deliver room-filling, high-resolution sound for music lovers and home theatre enthusiasts. Combining Polk's renowned acoustic engineering with premium components, the ES55 produces exceptional clarity, detailed imaging, and deep, controlled bass, making it an outstanding choice for both stereo listening and immersive surround sound systems.

At the heart of the ES55 is a 1-inch Hi-Res Certified Terylene Dome Tweeter, capable of reproducing frequencies beyond 40kHz for crystal-clear highs and exceptional detail. Whether you're streaming high-resolution music from Apple Music, TIDAL, Amazon Music HD, or enjoying Dolby Atmos movie soundtracks, the tweeter ensures natural vocals, sparkling treble, and precise instrument separation. Complementing the high frequencies are dual 6.5-inch Dynamic Balance mica-reinforced polypropylene woofers, arranged in a precision-engineered 2.5-way acoustic array that delivers an expansive soundstage with excellent midrange accuracy and impactful bass.

Polk's patented Power Port® bass venting technology minimizes turbulence and distortion while increasing airflow, allowing the ES55 to produce deeper, cleaner, and more effortless bass than conventional ported speakers. The rigid, critically braced Medite MDF cabinet further reduces unwanted resonance and coloration, preserving the integrity of every note.

Compatible with both 4-ohm and 8-ohm amplifiers, the Signature Elite ES55 integrates seamlessly with stereo amplifiers, integrated amplifiers, and modern Dolby Atmos or DTS:X AV receivers. Hi-Res Audio Certified and engineered for medium to large rooms, the ES55 delivers an engaging, cinematic listening experience that brings movies, music, and gaming to life with remarkable realism.