SKU: 87098259366

Polk ES12 Signature Elite 12" Subwoofer

Sale price$521.55 Regular price$579.50
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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Description

Polk ES12 Signature Elite 12" SubwooferThe ES12 subwoofer delivers earth shaking bass with unmatched precision, thanks to its powerful Class D amplifier, Polks signature Power Port technology, and advanced Time Smart Phase Control. Its sleek, modern cabinet fits effortlessly into any setup, making it the perfect match for Signature Elite systems, whether in a home theatre or music environment. Key Features: 300 Watt High Powered Amplifier: Fills even the largest rooms with dynamic,

The ES12 subwoofer delivers earth-shaking bass with unmatched precision, thanks to its powerful Class D amplifier, Polk’s signature Power Port™ technology, and advanced Time-Smart Phase Control. Its sleek, modern cabinet fits effortlessly into any setup, making it the perfect match for Signature Elite systems, whether in a home theatre or music environment.

Key Features:

  • 300-Watt High-Powered Amplifier: Fills even the largest rooms with dynamic, detailed bass that remains crystal-clear at any volume.
  • 12" Forward-Firing Long-Throw Woofer: Produces deep, defined lows down to 18 Hz, offering a bass experience you can feel, not just hear.
  • Acoustically Optimised Cabinet: A rigidly built, ported cabinet with internal bracing reduces unwanted resonances for clean, effortless low-frequency performance.
  • Dual Internal Power Ports: Minimise turbulence and reduce distortion, ensuring tight, accurate bass no matter where you place it.
  • Advanced DSP & Time-Smart Phase Control: Sophisticated DSP technology and 360-degree phase adjustment provide seamless system blending and more precise bass integration.
  • 4th-Order Lowpass Filter: Adjustable for perfect frequency control and smooth integration with your main speakers.
  • Energy-Efficient Power-Save Mode: Automatically reduces power consumption when the subwoofer is not in use.

Deep, Immersive Bass for Expansive Systems

The ES12 enhances even the most expansive home theatre or music systems—from stereo to Dolby Atmos—with immersive, room-filling bass that hits hard and deep. The high-excursion 12" woofer produces lows that reach down to 18 Hz, offering the kind of bass that transforms your listening experience, making it richer and more dynamic.

Fits Anywhere, Sounds Incredible Everywhere

With its slim design and front-firing orientation, the ES12 is versatile enough to fit anywhere, even against walls or on shelves, without compromising on sound quality. Whether you're enhancing a full home theatre or boosting your music system, the ES12 blends seamlessly into any environment, both visually and acoustically.

Effortless System Integration

Time-Smart Phase Control allows for fine-tuning of phase adjustments for a perfect match with your speakers, creating smooth, balanced audio that blends effortlessly into your room. The advanced DSP, complete with group-delay minimising filters and precision limiters, ensures that every bass note is delivered with clarity, precision, and punch.

The ES12 subwoofer is the ideal choice for those seeking high-performance bass that complements their entire sound system. From action-packed movies to bass-heavy music tracks, the ES12 delivers powerful, clear, and immersive sound that brings your home audio experience to life.

Specifications

Technical features 12" mineral-filled polypropylene cone woofer

Dual Power Port®


Audio inputs LFE (RCA)

Stereo line level (2 RCA)


Continuous amplifier power 300W (Class D)


Frequency response (-3dB) 22 Hz–250 Hz


Frequency response (-10dB) 18 Hz–350 Hz


Lowpass filter adjustment range 50–160 Hz


Phase adjustment range  -135° to 180° in 45° increments


Available colours Black


Height 483mm
Width 362mm
Depth 483mm
Product weight 21.4 Kg
Shipping weight 27.2 Kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87098259366

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jmb02129
Dallas, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Whiting, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Dallas, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
A
Verified Purchase
ashlynnk
Massapequa, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Battle Creek, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 7, 2026

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