Skip to contentGo to Product SearchGo to Footer
Main Content
product image

Polk Audio - Signature Elite ES50 Hi-Res Tower Speaker - Stunning Black

Model: Signature Elite ES50
SKU: 6477924
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Speaker Type: Floorstanding
    • RMS Power: 20 watts (The maximum amount of continuous power the device is able to handle.)
  • General
    • Product Name: Signature Elite ES50 Hi-Res Tower Speaker
    • Brand: Polk Audio
    • Model Number: Signature Elite ES50
    • Color: Stunning Black
  • Audio
    • Speaker Type: Floorstanding
    • Enclosure Type: Acoustic suspension
    • RMS Power: 20 watts (The maximum amount of continuous power the device is able to handle.)
    • Peak Power Handling: 150 watts (The maximum amount of power an electronic device, like a speaker, can handle without damage. This refers to short bursts of power, while root mean square (RMS) power handling indicates the amount of continuous power a device can sustain. Higher levels of distortion can also occur at peak power levels when the device is powered beyond its recommended usage.)
    • Impedance: 8 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Minimum Frequency Response: 42 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 40 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Sensitivity: 89 decibels
    • High Resolution Audio: true (Hear music the way musicians and sound technicians intended it to be heard. Products that support hi-res audio deliver audio signals with a dynamic range and bandwidth far greater than that of a standard CD so you'll be able to enjoy pure music with outstanding sound quality. The device supports high-resolution audio signals, which more closely resemble the quality of music as it was originally recorded, with more texture and detail than can be heard via typical music streaming services or CDs.)
    • Tweeter Size: 1 inches
    • Woofer Size: 5.25 inches
  • Connectivity
    • Wireless Multi-Room Audio: false (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
  • Compatibility
    • Voice Assistant Built-in: Not Applicable (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
  • Features
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
  • Dimensions
    • Product Height: 37.4 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 7.5 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 10.9 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 32 pounds (The out of box weight of the item.)
  • Material
    • Driver Material: Polypropylene
    • Woofer Material: Polypropylene
  • Included
    • Speaker Wire Included: true
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Other
    • UPC: 747192134266

Experience immersive cinematic surround sound in a spacious, enveloping soundstage with Polk Signature Elite ES50 Tower Speaker. Featuring a dynamic balanced acoustic array with a 1” High-Resolution Terylene Tweeter, two 5.25” Mica-Fortified Polypropylene Woofers and Precision Crossovers, this speaker delivers pristine highs, detailed midrange, and offers a realistic reproduction of surround effects and ambient sound for all your movies, music, and video games. Additionally, the patented Polk Power Port Technology extends the overall bass port, providing greater surface area to eliminate turbulence and distortion for louder, deeper, more musical bass impact. With high sensitivity and 4 & 8 Ohm compatibility, the ES50 delivers realistic sound from nearly any amplifier or receiver—including the latest Dolby Atmos and DTS:X surround sound AVRs and supports playback in latest high-resolution movie formats along with music streamed over services like Apple Music, Tidal, Amazon Music HD, Qobuz and Spotify HiFi. It is Hi-Res Audio Certified, and Dolby Atmos and DTS:X compatible and can be used as a rear/side speaker or as elevation surrounds for a multi-channel home theater setup. Create a complete home theater by adding other Signature Elite Series speakers (sold separately). Add the Signature Elite ES10 surround speaker pair, ES35 center channel and any subwoofer for a complete 5.1 surround setup. Elevate any home configuration and get extraordinary sound reproduction from any part of the room.

  • High-Performance Tower Speaker: The Polk Signature Elite ES50 features a Dynamically Balanced Acoustic Array with 2.5-Way Cascading Crossovers, a 1” Hi-Res Terylene Tweeter and two 5.25” Polypropylene Woofers that deliver rich, crystal-clear sound in a spacious, lifelike soundstage
  • Effortless, Heart-Thumping Bass: Featuring Polk’s Patented Power Port Technology, the ES50 offers 3dB louder bass output than conventional ported speakers, and delivers effortless, rumbling bass for your UHD movies and music while minimizing turbulence and distortion.
  • Hi-Res Audio Reproduction: With 4- & 8-Ohm compatibility and high-sensitivity, the ES50 delivers enveloping, true to life sound from nearly any amplifier or AVR, including the latest Dolby Atmos and DTS:X AVRs, and supports online streaming via Apple Music, Amazon Music HD, Spotify & more
  • Premium Build Quality: The Signature Elite Series comes in a modern design that blends with any home décor. Features an acoustically inert enclosure for less audible coloration, a Medite MDF construction for noise-free sound & an anti-diffraction magnetic grille for less sonic interference
  • Hassle-Free Installation & Placement: The Signature Elite ES50 speaker features dual gold-plated 5-way binding posts ensure efficient, loss-less connection. The rubber feet are designed for both carpet and hard floors, providing improved stability and flexible placement
  • Build a Customized Home Theater Setup: All Signature Elite speakers feature quality, timbre matched Polk components for consistent acoustics throughout your listening environment. Pair the ES50 with ES10 surround speaker pair, ES30 center channel and any sub for a complete 5.1 surround setup

Q: How are these better than the Polk XT70 model? The XT70 has 2 drivers and 2 woofers and still hi-res sound.

A: Hello, While the XT70 speakers are excellent, the ES50 have some updated technology that can provide an amazing soundstage. The ES50 uses the Dynamic Balance cone drivers which delivers precise low end sound output, paired with Power Port technology to enhance the bass response. The Cabinet is made from Non-resonant MDF to cut down on resonant frequencies that may occur, and the tweeter features some mechanical updates to provide clearer high resolution sound. The ES50 would be a fine upgrade for any sound system.

Q: Are these sold as a pair or individual speakers?

A: Hi Andrew, The ES50 speakers are sold per speaker, nor per pair.

Q: What are the two binding posts for?

A: Hello, As with most passive speakers, the two binding posts on the rear panel of the Signature Elite ES50 speakers are where the speaker cable from the amplifier or receiver attaches.

Reviews