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Description
The Polk Audio Signature Elite ES50 Floor Standing Speaker is a slim, high-performance speaker designed to bring rich, immersive sound to your home theater or music setup. The ES50 combines Polk’s signature sound engineering with a sleek design, delivering high-resolution audio for audiophiles and casual listeners alike. It features Polk’s proprietary Dynamic Balance Acoustic Array technology, which ensures a wide soundstage, minimal distortion, and excellent clarity across all frequencies.
The ES50 is a 2.5-way speaker that includes dual 5.25” mica-reinforced polypropylene drivers for detailed midrange and punchy bass, while the 1″ Terylene dome tweeter delivers clear and extended high-frequency responses up to 40kHz. This makes the ES50 compatible with high-resolution audio formats such as FLAC, WAV, DSD, and suitable for Dolby Atmos and DTS content.
Polk’s patented Power Port Technology enhances low-end performance by smoothing the airflow from the speaker’s bass port, resulting in deeper, more impactful bass without the distortion commonly associated with conventional port designs. This makes the ES50 particularly well-suited for movie lovers who want immersive sound with dramatic bass, as well as music listeners seeking a natural, dynamic bass response.
In terms of aesthetics, the ES50 is elegantly designed with a minimalist, modern look. Its acoustically inert MDF cabinet reduces internal resonances, and the anti-diffraction magnetic grilles enhance both the visual appeal and acoustic performance. Gold-plated 5-way binding posts ensure secure and high-quality connections to your amplifier or AV receiver.
With wide sound dispersion and timber-matched compatibility with other Polk Signature Elite series speakers, the ES50 integrates seamlessly into multi-channel home theater setups, providing a balanced and cohesive surround sound experience. Its slim, space-saving design makes it an excellent choice for rooms of any size, where space optimization and sound quality are essential.
Overall, the Polk Audio Signature Elite ES50 floor-standing speaker offers high-resolution audio, powerful bass, and an elegant design, making it a versatile option for home theater or stereo music listening.
Specifications Table for Polk Audio Signature Elite ES50
| Feature | Description |
|---|---|
| Speaker Type | 2.5-Way Floorstanding Speaker (Pair) |
| Tweeter | 1” Terylene Dome Tweeter |
| Mid-Bass Drivers | Dual 5.25” Mica-reinforced Polypropylene Drivers |
| Power Port Technology | Yes, enhanced bass response |
| Frequency Response | 48Hz – 40kHz |
| Sensitivity | 89 dB |
| Impedance | 8 Ohms |
| Recommended Amplifier Power | 20W to 150W |
| Compatible Formats | Dolby Atmos, DTS
, Hi-Res Audio |
| Crossover Frequency | 2.5 kHz |
| Dimensions (H x W x D) | 38″ x 9.5″ x 12″ |
| Weight (Each Speaker) | 36 lbs (16.3 kg) |
| Binding Posts | Gold-plated 5-way binding posts |
| Cabinet Design | Acoustically inert MDF with anti-diffraction magnetic grille |
| Color | Available in Black, White, and Walnut |
| Applications | Home Theater, Music Listening |
| Timber-Matched | Yes, for seamless integration with other Polk Audio speakers |
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