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Polk Audio Signature Elite ES8 8" Powered Subwoofer - Safe and Sound HQ

Polk Audio Signature Elite ES8 8" Powered Subwoofer

Polk Audio Signature Elite ES8 8" Powered Subwoofer

Brand: Polk Audio | SKU: SignatureEliteES8SubwooferBlack | UPC: 747192141431

Price
$449
Taxes calculated at checkout

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Polk Audio Signature Elite ES8 8" Powered Subwoofer - Safe and Sound HQ

Polk Audio Signature Elite ES8 8" Powered Subwoofer

Price
$449

The Signature Elite ES8 8" subwoofer enhances the low-end performance of compact home-theater systems. Equipped with a robust Class D amplifier, Power Port technology, and Time-Smart Phase Control, the ES10 subwoofer delivers balanced, impactful bass with unparalleled precision. Its sleek cabinet complements Signature Elite systems and fits anywhere.

  • Forward-firing long-throw 8" woofer
  • Acoustically optimized cabinet
  • Internal Power Port
  • Advanced DSP
  • Time-Smart Phase Control

Dynamic bass for small sound systems

Powerful bass, small footprint
Bring impactful bass to smaller spaces. Perfect for compact home theaters or music systems, or for apartment dwellers who crave deep lows.

Seamless sound
Sophisticated settings like Time-Smart Phase Control make system blending effortless, for smooth, even sound.

Fits anywhere
With a narrow cabinet and front-firing orientation, the ES8 subwoofer sounds great anywhere—even against walls and on shelves.

High-powered amplifier
Provides power and control to deliver impactful bass in compact spaces, offering defined lows, dynamics, and clarity at any volume.

Forward-firing long-throw woofer
A front-facing, high-excursion 8” woofer produces deep, defined lows down to 28 Hz. It’s the difference between bass you hear and bass you feel.

Acoustically optimized cabinet
A rigidly built, ported cabinet is reinforced with FEA-optimized internal bracing that minimizes resonances and coloration, ensuring clean, effortless reproduction of low-frequency detail.

The perfect complement to compact Signature Elite systems
Internal Power Port
A Polk Power Port minimizes turbulence, reducing noise and distortion that mask midrange clarity. Its front-firing configuration means accurate bass no matter where you place your subwoofer.

Advanced DSP
High-resolution 32-bit floating point processing with group delay-minimizing filters and precision limiters enables clearer bass with crisper transients.

Time-Smart Phase Control
Time-Smart Phase Control provides 360 degrees of phase adjustment centered around lowpass filter settings, ensuring precise system blending. Adjust polarity in 45-degree increments, displayed on LED indicators.

4th-Order Lowpass Filter
An adjustable 4th-order lowpass filter provides precise frequency control, for seamless integration with main speakers and superior overall system performance with open, balanced lows and mids.

Power-Save Mode
An auto-sensing power supply reduces power consumption when the subwoofer is not in use.

Brand Polk Audio
Model Signature Elite ES8
Speaker Type Powered Subwoofer
Woofer Polypropylene
Woofer Size (inches) 8
Frequency Response (Hz) 32-180
Internal Powered Subwoofer Yes
Firing Direction Front
Subwoofer Enclosure Type Ported
Subwoofer Inputs LFE, Stereo RCA
App Control No
Wireless Enabled No
Room Correction No
Available Finishes Black
Cabinet Finish MDF/Vinyl
Dimensions H x W x D (Inches) 15 1/8" x 12 13/16" x 15 1/4"
Weight (lbs) 28.7
Warranty 5 Years Speaker, 3 Years Amplifier

FAQ

What is your return policy?

Returns are accepted for products purchased within the last 30 days. You must call us to initiate a Return Authorization 800-820-6460.

You are responsible for return shipping costs.

Products MUST be in LIKE NEW Resalable condition.

You MUST have the ORIGINAL BOX and PACKAGING MATERIALS.

You MUST have all of the original accessories, manuals etc.

Your package should be INSURED for the FULL VALUE for your protection during return shipping.

Products that arrive not in original packaging, missing accessories, without a Return Authorization or damaged will be refused. Refunds are credited using the original payment method and they are usually credited within 10-15 business days upon receipt of your return.

Return & Exchange Limits
While we completely understand some products just don't fit the build or hit the mark we have a limit of 2 returns or exchanges per household in a 12 month period.

Order Cancellations
If your order has shipped, it cannot be cancelled. Once your order has left our warehouse it cannot be cancelled. If you would like to setup a return on this item please call us at 800-820-6460 and request a Return Authorization. Do not refuse your order as you will then be subject to shipping cost both ways.

If you wish to cancel an order placed during business hours, please contact us by phone by 3PM EDT on the same business day your order was placed. Any cancellation requests received after this time will be examined on a case-by-case basis. We offer no guarantee that your order will be able to be canceled after this time period. If your order is placed outside of business hours, you must contact us by 1PM EDT on the following business day. Again, cancellation requests submitted outside this time period are NOT guaranteed, and are examined case-by-case.

All shipping, processes and freight charges are non refundable.

Must receive a confirmation email from sales@safeandsoundhq.com to ensure your cancellation is complete

Orders placed cannot be cancelled by email. Please call us for order cancellations. Safe and Sound will not be responsible for lack of cancellation

Refused Shipments
Orders that are refused at the time of delivery are subject to the original and return shipping fees unless otherwise approved by Safe & Sound.

Return Policy Exclusions

Items marked as FINAL SALE, USED TRADE-IN are nonreturnable

Vehicle specific Car Audio/Video products such as wire harnesses, dash kits, interfaces and other installed components are nonreturnable once opened. Vinyl Albums are non-returnable. Items such as phono cartridges, record brushes, alignment tools and cleaners are nonreturnable Special order, non stocking items are nonreturnable

If you have any questions regarding our return and order cancellation policy, please feel free to contact us- 800-820-6460.

Is Shipping FREE?

We offer FREE Shipping on ALL orders over $99 with the following Exclusions:

Hawaii, Puerto Rico, Alaska shipments DO NOT qualify for Free Shipping. Prior to placing your order, please call us at 800-820-6460 to request a shipping quote to your address.

Where are you located?

We are located at 675 Fuller Road in Chicopee, Massachusetts 01020

Do you ship internationally?

We can only ship within the United States

Do you offer Repair Services?

We do not offer repair services currently

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Price
$449.00
$559.99
$769.95
$769.95
Brand
Polk Audio
Martin Logan
JBL
JBL
Model
Signature Elite ES8
Dynamo 600X
Studio 650P
Speaker Type
Powered Subwoofer
Powered Subwoofer
Frequency Response (Hz)
32-180
27-200
35-150
Firing Direction
Front
Down
Front
Enclosure Type
Ported
Ported
Ported
Amplifier Output RMS (Watts)
250
Inputs
LFE, Stereo RCA
LFE, Stereo RCA
LFE, Stereo RCA
Room Correction
No
Yes
No
App Control
No
No
No
Wireless Enabled
No
Yes
No
Available Finishes
Black
Satin Black
Espresso Wood, Cherry Wood
Dimensions (HxWxD)
15 1/8" x 12 13/16" x 15 1/4"
16 5/16" x 14 1/2" x 16 1/2"
17 1/2" x 15 9/16" x 18 1/16"
Weight (lbs)
28.7
35
23
Warranty
5 Years Speaker, 3 Years Amplifier
3 Years
5 Years Speaker, 1 year Amplifier
Based on 18 reviews
100%
(18)
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the cable is what it states it is big and heavy and flows a lot of power needed

Great streaning amp. I love that it looks like my old Yamaha CA-810 amp. However, all of the new tech and connections make the R-N2000A a more than worthy successor.

Great entry level audiophile turntable!

The Eversolo A-8 is a beautiful and very functional DAC Streamers. Aaron service was on point. All thumbs up for Safe and Sound

These are amazing speakers. I did a lot of reading reviews about these before I purchased them. And just like almost all the reviewers said, they sound incredible! The sound does bounce off the walls and immerses you with sound. Even played at low volume, The sound is just pure and realistic. I would highly recommend these to anyone who loves all kinds of music !

The speakers arrived in great condition and the sound really fills my space well. Thank you!

I was genuinely surprised by how much of an impact the Esprit Aura had coming from the Esprit Celesta. The soundstage is dramatically larger and fine details are significantly improved versus the Celesta. The bass was also significantly improved too, bringing deeper extensions on the bottom end just like the better details on the high end. The difference is so significant that’s it’s hard to give a single example because it affected everything so dramatically. As an example though, symbols taper off slower, as it preserves the softer part of the roll off that wasn’t being preserved via the Esprit Celesta cable.
My system consists of a Hifi Rose RS152 going to the RA280 integrated. Speakers are the Audel Magika Plus. Going from the streamer to the amp was a Celesta XLR interconnect.

Excellent upgrade from the 2M Red.

By far the best listening experience of any speakers I’ve owned.

I like the unit, but I have a metal roof of my house. What kind of antenna do I need? I’m having a hard time getting channels.

Great they showed up in beautiful condition, they sound great i really have been enjoying them!

Great product and flawless transaction: no muss, no fuss; arrived on time, all in good condition. What's not to like!

Great turntable, easy transaction.

Massive power, no need for a separate amp for 90 db or higher fronts. This has great streaming capability and high grade DAC.