Signature Elite ES50

Name: Signature Elite ES50
Brand: Polk Audio
SKU: 300367-01-00-005
Price: 374.00 USD
Availability: InStock

High-quality Compact Floor-Standing Tower Speaker

$374 / each

Price match

Enjoy movies, music and gaming with high-resolution, room-filling, cinematic sound and effortless bass. Polk’s high-performance ES50 floor-standing loudspeaker is Hi-Res Audio Certified, Dolby Atmos & DTS:X compatible, and features a Dynamically Balanced acoustic array, precision crossovers and Power Port bass-enhancement.

Dual 5.25" Dynamic Balance® polypropylene woofers
1" Hi-Res Audio certified Terylene Dome tweeter
Power Port® for enhanced bass
Low-resonance critically braced Cabinet

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Signature Elite ES50

$374 / each

great sound for all

Powerful & immersive hi-res audio for movies, tv, music & games

The Signature Elite ES50 floor-standing tower speakers provide a truly balanced, cinematic sound that will maximize your sonic experience no matter what type of content you play.

Signature Elite ES50 on an orange background

"Great sounding and looking floor standing speakers!"

– Joel O., Verified Buyer

"Bought these as replacements of my 35 years old Bose speakers and I have to say after listening to the Polks I never realized how muddy the Bose speakers were. The Polks are crystal clear and brought my listening to music to a whole new experience. !!"

– Tim D., Verified Buyer

"I think these speakers are excellent value for the money. In my opinion you could pay much more and get negligible improvement."

– George A., Verified Buyer

"Sonically these are light years away from my old units, they deliver authoritative, balanced sound stage with punchy weight for mids and crystal clear dialogue."

– Nazk, Verified Buyer

"Terrific wide range for the money - AMAZING bass from such small woofers!"

– John H., Verified Buyer

High-resolution sound

hear more detail in music and movies you love

ES50’s Hi-Res Audio Certified, Terylene dome tweeter provides crystalline highs (40kHz+) ideal for enjoying high resolution music from services like Apple Music, Tidal, Amazon Music HD and Qobuz, along with the soundtracks of the latest ultra-hd movies.

make your entire home theater the sweet spot

You’ll experience a seamless, lifelike soundstage no matter where you’re seated thanks to Signature Elite ES50’s Dynamic Balance mica-fortified, polypropylene woofers and 2.5-way cascaded crossover array.

Effortless Bass

Power Port is a Polk-patented design that smoothly transitions the airflow from the speaker’s port into the listening area to eliminate turbulence and distortion for louder, deeper, more musical bass and a more open and transparent midrange. When paired with the ES50’s dual 5.25” woofers, that means effortless bass you can feel.

Ready for your amplifier or receiver.

from vintage hi-fi to dolby atmos & dts:x

ES50 Towers deliver spacious, clear, enveloping and realistic sound reproduction from nearly any amplifier or receiver—whether 4- or 8-ohm, vintage audiophile or the latest Dolby Atmos or DTS:X surround sound AVRs.

Signature Elite ES50

Built for Pure Sound

Signature Elite ES50

Built for Pure Sound

Quiet Cabinet

A strong, rigid and acoustically inert enclosure built with critically damped Medite MDF and laser optimized bracing reduces internal standing waves and resonances for less coloration and distortion of your sound.

Low-Interference Grille

The ES50’s anti-diffraction, magnetic grille minimizes sonic interference and can be easily removed to provide a striking look.

Direct Connection

Dual gold-plated five-way binding posts ensure the most direct, efficient, and lossless connection possible.

Key Technologies

Hi-Res Audio Certified Polk products deliver an immersive listening experience, capturing the nuances and subtleties of high-quality audio recordings, and providing an enhanced level of audio fidelity.
Polk’s patented Power Port design provides greater surface area and smoother air flow for more output and less distortion compared to conventional ported speakers.
Cabinets, braces and internal enclosures are carefully engineered to minimize unwanted internal standing waves and eliminate unwanted resonances.
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
The Terylene dome tweeter works in concert with a powerful, low-resonance ceramic motor structure to present highly detailed sound past 40 kHz to maximize the enjoyment of high-resolution music.
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.

Hi-Res Audio Certified Polk products deliver an immersive listening experience, capturing the nuances and subtleties of high-quality audio recordings, and providing an enhanced level of audio fidelity.
Polk’s patented Power Port design provides greater surface area and smoother air flow for more output and less distortion compared to conventional ported speakers.
Cabinets, braces and internal enclosures are carefully engineered to minimize unwanted internal standing waves and eliminate unwanted resonances.
Proudly engineered and designed in Baltimore, Maryland, Polk products are crafted to meet high standards of quality, performance, and reliability, ensuring a premium audio experience that is the pinnacle of American Hi-Fi.
The Terylene dome tweeter works in concert with a powerful, low-resonance ceramic motor structure to present highly detailed sound past 40 kHz to maximize the enjoyment of high-resolution music.
Polk’s exclusive lightweight Dynamic Balance® Polypropylene Cones deliver spectacular midrange clarity, punchy bass and high efficiency.

Complete Your Home Theater

Pair your speakers with the complementary components for the best experience.

Signature Elite ES8 Subwoofer

8” Signature Elite Subwoofer

$449

Signature Elite ES10

High-Quality Wall-Mountable Satellite Surround Speakers

$249 / pair

Signature Elite ES35

High-Quality Slim Center Channel Speaker

$399

Compare Polk floor-standing speakers

Tweeters
Dimensions (WxHxD in)
Midrange and/or woofer
Height Module Compatible

This Product

Signature Elite ES50

High-quality Compact Floor-Standing Tower Speaker

$374 / each

Tweeters: 1" Terylene High-Res Dome Tweeter
Dimensions (WxHxD in): 7.5 x 37.4 x 10.9 in
Midrange and/or woofer: Two 5.25" Dynamic Balance Mica Reinforced Polypropylene Drivers
Height Module Compatible: No

Reserve R700

Premium Large Floor-Standing Tower Speaker

$1,199 / each

Tweeters: 1" Pinnacle Ring Radiator Tweeter
Dimensions (WxHxD in): 12.6 x 45 x 16.9 in
Midrange and/or woofer: Two 6.5” Turbine Cones and Two 8" Polypropylene Woofers
Height Module Compatible: Yes

Signature Elite ES60

High-Quality Large Floor-Standing Tower Speaker

$599 / each

Tweeters: 1" Terylene High-Res Dome Tweeter
Dimensions (WxHxD in): 8.5 x 44.5 x 15.7 in
Midrange and/or woofer: Three 6.5" Dynamic Balance® mica reinforced polypropylene woofers
Height Module Compatible: Yes

Signature Elite ES55

High-Quality Floor-Standing Tower Speaker with POWER PORT®

$449 / each

Tweeters: 1" Terylene High-Res Dome Tweeter
Dimensions (WxHxD in): 8.5 x 41.5 x 12.5 in
Midrange and/or woofer: Two 6.5" Dynamic Balance Mica Reinforced Polypropylene Drivers
Height Module Compatible: Yes

Monitor XT70

High-Resolution Large Floor-Standing Tower Speaker

$349 / each

Tweeters: 1" Terylene Dome Tweeter
Dimensions (WxHxD in): 9.25 x 40.4 x 12.5 in
Midrange and/or woofer: Two 6.5" Bi-laminate Paper Woofers and Two 8" Passive Bass Radiators
Height Module Compatible: Yes

Shop the complete system

Take the guesswork out of building a home theater when you buy a bundled system. Experience the power of room-filling sound—from stereo to surround—and save when you purchase products together.

ES10, ES8 and Denon Home Amp as a bundle of products.

Details & Specifications

Signature Elite ES50 FLOOR STANDING TOWER SPEAKER

Quantity Included 1
Height 37.4" (95 cm)
Width 7.5" (19.1 cm)
Depth 10.9" (27.7 cm)
Weight 32 lbs (14.5 kg)
Driver Complement • (1) 1" (2.54 cm) d (Round) Terylene High-Res Dome Tweeter
• (2) 5.25" (13.34 cm) d (Round) Dynamic Balance Mica Reinforced Polypropylene Drivers
Total Frequency Response 38 Hz → 40 kHz
Recommended Amplifier Power Per Channel 40 watts → 200 watts
Sensitivity (2.83V @ 1m) 88 dB
Impedance Compatible with 4 and 8 ohm outputs
Inputs Dual gold-plated 5-way binding posts
Crossover Frequency 2.3 kHz