-
-
-
-
3 VIDEOS
-

Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Polk Audio Signature S15 American HiFi Home Theater Compact Bookshelf Speaker
We don't know when or if this item will be back in stock.
Brand | Polk Audio |
Speaker Maximum Output Power | 100 Watts |
Frequency Response | 40 KHz |
Connectivity Technology | Wired |
Audio Output Mode | Stereo |
About this item
- Polk's S15 Hi-RES BOOKSHELF SPEAKERS deliver BIG, RELIABLE SURROUND SOUND. Featuring Dynamic Balance acoustic array, each full-range passive speaker has (1) 5.25" driver & (1) 1" Terylene tweeter that produces clear vocals & punchy music with deep bass
- Get more than just STRIKINGLY BOLD, DRAMATIC LOOKS and DYNAMIC HEART- THUMPING SOUND — Polk's PATENTED POWER PORT TECHNOLOGY delivers deeper bass minimizing any kind of distortion, giving you rich full-range sound for movies, TV and music
- DESIGNED TO DELIVER! The iconic rounded edges & detailing are heavily conceptualized from the best acoustic guitars, giving these vinyl cased bookshelf speakers a completely thought-through, performance-oriented yet cleaner stylish look
- BRING POLK'S ULTIMATE SIGNATURE COLLECTION TO YOUR HOME. Create an all-inclusive complete stereo or surround sound system with this S15 Bookshelf Pair & add two S50 Tower Speakers, a S35 center channel & a subwoofer for a 5.1 or 7.1 home theater system
- The Signature Series has earned the hi-res certified rating and redefined the REAL AMERICAN HiFi SOUND with Polk's UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP, making it one of the most trusted names in audio speakers
There is a newer model of this item:
$299.00 ($149.50 / count)
(1,690)
Only 15 left in stock - order soon.
Videos for similar products
Top Brand: Polk Audio
Compare with similar items
This Item ![]() Polk Audio Signature S15 American HiFi Home Theater Compact Bookshelf Speaker | Recommendations | |||||
Try again! Added to Cart spCSRF_Treatment Add to cart | Try again! Added to Cart spCSRF_Treatment Add to cart | Try again! Added to Cart spCSRF_Treatment Add to cart | Try again! Added to Cart spCSRF_Treatment Add to cart | Try again! Added to Cart spCSRF_Treatment Add to cart | ||
Price | Currently unavailable. | -15% $28.89$28.89 Typical: $33.99 | $149.00$149.00 | $299.00$299.00 | $99.99$99.99 | $149.00$149.00 |
Delivery | — | Get it as soon as Monday, May 26 | Get it as soon as Tomorrow, May 22 | Get it May 27 - 28 | Get it as soon as Monday, May 26 | Get it as soon as Monday, May 26 |
Customer Ratings | ||||||
Sold By | — | Guangweifa Electronics | HAWTHORNE | Crutchfield | Edifier Online Store | Amazon.com |
speaker size | 5.25 inches | 2.75 inches | 400 millimeters | 390 millimeters | 4 inches | 5.25 inches |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
connectivity tech | Wired | Audio Cable | Wired | Wired | Auxiliary | Wired |
speaker type | Bookshelf | Bookshelf | Bookshelf Speaker | Satellite | Bookshelf | Bookshelf |
mounting type | Shelf Mount | Wall Mount | Wall Mount | Keyhole slot | Shelf Mount/Tabletop Mount | Wall mount with integrated key-hole slot |
weight | 13 pounds | — | 9 pounds | 13 pounds | 5.1 kilograms | 8.25 pounds |
control method | remote | touch | touch | remote | — | remote |
model name | ignature S15 | RIOWOIS Passive Bookshelf Speakers DS6500M | MXT15 | ES15 | P12 | T15 |
frequency response | 40 KHz | — | 40 KHz | 40 KHz | — | 24000 hertz |
surround channels | 7.1, 5.1 | 2 | 5.1 | 5.1 | 2 | 2.1, 5.1 |
impedance | 8 ohm | — | 8 ohm | 8 ohm | 6 ohm | 8 ohm |
From the manufacturer


Expect Great Sound
Having built our reputation as 'The Speaker Specialists' for more than 40 years, we take pride in our superior sound and build quality.
For the people of Polk, building audio products is not just a job—it’s a passion. And if you’re going to remember one thing, remember this: We live by the truest principle of what audio should deliver—great sound at a great value for everyone!
Polk Signature Series HiFi Home Theater Speaker
Built to bring the big surround sound theater and music experience into the comfort of your living room, the Polk Signature Series continues in the Polk tradition of American HiFi.
A Dynamic Balance designed acoustic array, precision cross-overs, an anti-diffraction magnetic grille, modern cabinet styling and exclusive Power Port bass enhancing technology, you get elevated sound for movies, TV and music in a totally re-imagined design.
Polk Audio Signature S15 American HiFi Home Theater Compact Bookshelf Speaker
Polk Dynamic Balance Designed Acoustic Array
Dynamic Balance mica-reinforced polypropylene cones with butyl rubber surrounds, a high-resolution Terylene tweeter, massive ceramic motor structures and high-temperature Conex fiber spiders combine to create drivers with exceptionally high efficiency, clean, clear bass, better linearity, lower distortion and greater durability.
High-Resolution Audio Performance
Deliver clear and detailed high end response for improved vocals in movies and music—plus, a minimum support of 40kHz to perfectly reproduce the latest high resolution audio files with improved audio extension. It’s like you’re right there in the studio or concert hall with the artist, hearing all the music you love in a whole new way.
Exclusive Polk Power Port Deep Bass Technology
Polk’s patented Power Port technology delivers deeper bass response than a traditional back-ported speaker. It smoothly transitions air flow from the speaker into your listening area for deep, extended bass impact while minimizing turbulence and distortion.
![]() |
![]() |
![]() |
|
---|---|---|---|
Customer Reviews |
— |
— |
— |
Signature Series Bookshelf Speaker | S10 | S15 | S20 |
Drivers | (1) 4" (10.16 cm) d (Round) Midrange - Dynamic Balance Mica Reinforced Polypropylene | (1) 1" (2.54 cm) d (Round) Tweeter - Terelyne Tweeter | (1) 6.5" (16.51 cm) d (Round) Midrange - Dynamic Balance Mica Reinforced Polypropylene |
(1) 1" (2.54 cm) d (Round) Tweeter - Terylene High-Res Dome | (1) 5.25" (13.34 cm) d (Round) Midrange - Low distortion mica-reinforced polypropylene cones | (1) 1" (2.54 cm) d (Round) Tweeter - Terylene High-Res Dome | |
Dimensions | 6.1"(D) X 5.4"(W) X 8.4"(H) | 10.2"(D) X 7.5"(W) X 12"(H) | 13.8"(D) X 8.5"(W) X 14.8"(H) |
Recommended Amplifier Power | 20 - 100 Watts/Channel | 20 - 100 Watts/Channel | 20 - 125 Watts/Channel |
Overall Frequency | 67 Hz - 40 kHz | 50 Hz - 40 kHz | 39 Hz - 40 kHz |
Max Sensitivity (1 watt @ 1 meter) | 87 dB | 88 dB | 88 dB |
What's in the box
Product Description
Built to bring the big surround sound theater and music experience into the comfort of your living room, the Polk Signature S15 compact bookshelf speaker continues in the Polk tradition of American HiFi. Featuring Hi-Res certification, a new Dynamic Balance designed acoustic array, precision cross-overs, an anti-diffraction grille, modern cabinet styling and exclusive Power Port bass enhancing technology, you get elevated sound for movies, TV and music in a totally re-imagined design. Works with the most modestly-powered amplifier or receiver to give you a sound reproduction that’s spacious, clear, enveloping, and realistic. Plus, it’s compatible with latest Dolby and DTS surround sound technologies.
Product information
Mounting Type | Shelf Mount |
---|---|
Model Name | ignature S15 |
Speaker Type | Bookshelf |
Special Feature | 8-ohm impedance, Warranty: 3 years, Sensitivity: 88 db, Handles up to 125 watts, 6-1/2" mica-reinforced polypropylene dynamic balance® cone driver, Anti-diffraction magnetic grilles for minimal sonic interference, 8-9/16"W x 14-3/4"H x 13-13/16"D, Non-resonant mdf cabinet, 5-way gold-plated binding posts, Frequency response: 39-40,000 hz, 1" terylene high-res dome tweeter, Power port® technology for better bass response, Weight: 7.71 Kg.Each |
Recommended Uses For Product | Music,Movies |
Compatible Devices | Television, Home Theater |
Subwoofer Diameter | 5.25 Inches |
Unit Count | 1.0 Count |
Surround Sound Channel Configuration | 5.1, 7.1 |
Color | Black |
Included Components | Speakers |
Product Dimensions | 7.5"D x 10.2"W x 12"H |
Item Weight | 13 Pounds |
Impedance | 8 Ohm |
Is Waterproof | FALSE |
Warranty Type | Extended |
Number of Items | 2 |
Control Method | Remote |
Speaker Size | 5.25 Inches |
Power Source | Corded Electric |
Woofer Diameter | 5.25 Inches |
Vehicle Service Type | Car |
Audio Driver Type | Dynamic Driver |
Audio Driver Size | 5.25 Inches |
Subwoofer Connectivity Technology | Wired |
Includes MP3 player? | No |
Series Number | 15 |
UPC | 747192127572 |
Style | Signature |
Customer Package Type | Standard Packaging |
Global Trade Identification Number | 00747192127572 |
Controller Type | Corded Electric |
Manufacturer | DEI Holdings |
Item Weight | 13 pounds |
ASIN | B01LVWWZS0 |
Item model number | S15 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #1,009,520 in Electronics (See Top 100 in Electronics) #1,155 in Bookshelf Speakers |
Is Discontinued By Manufacturer | No |
Date First Available | September 15, 2015 |
Feedback

Polk Audio Signature S15 American HiFi Home Theater Compact Bookshelf Speaker
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find these bookshelf speakers excellent for home theater and TV setups, praising their crisp sound quality, clear imaging, and well-built construction that feels substantial. Customers consider them a great budget entry point, with one customer noting they work well with older equipment. The speakers receive positive feedback for their size, though opinions are mixed, with some finding them appropriately compact while others mention they struggle in larger rooms.
AI-generated from the text of customer reviews
Customers praise the sound quality of these speakers, describing them as crisp and excellent for stereo music listening, with one customer noting clean treble and mid-range performance.
"...The S15 bass is punchy while the PL-200 provides bone-rattling low end down to 22Hz. The combination is extremely impressive...." Read more
"...These have brighter highs, which brings a new level of clarity on detailed sounds, although I would give the edge to the ELAC for Music especially...." Read more
"...These both put out so much bass that you can turn that bass way way down and still have enough to shake the house...." Read more
"...out there, the Polk Signature Series speakers actually deliver outstanding sound quality that is very well balanced from top to bottom...." Read more
Customers find these speakers offer good value for money, describing them as a great budget entry speaker.
"...For the quality that you get, they are extremely cost effective. I would recommend them to anyone, especially if paired with a good subwoofer." Read more
"...nail it for music, giving you an incredible soundstage and imaging for the money...." Read more
"...for great sounding speakers that cost less than $100 each, the value is untouchable...." Read more
"...The S15s are priced affordably and sound fantastic for music and movies. I highly recommend them." Read more
Customers praise the build quality of these speakers, noting their substantial feel and well-built construction.
"...The combination is extremely impressive...." Read more
"...as an upgrade to my previously HTIAB speakers and they are a huge upgrade in quality and size...." Read more
"...They are a very good size, and they feel very substantial when you hold them...." Read more
"...The construction of the speakers themselves seemed extremely solid with great finishing...." Read more
Customers like the appearance of these speakers, describing them as crisp and well-finished, with one customer specifically praising the signature line design.
"...They will take up some space. They look sharp, so they shouldn't take away from a room's visuals or whatever, but you'll have to give these babies..." Read more
"...to say that these S15's fit nicely on my bookshelves and they look great. More importantly, they sound great...." Read more
"...of the speakers themselves seemed extremely solid with great finishing...." Read more
"...I've wall mounted these and they look pretty cool. Just make sure you use good drywall anchors." Read more
Customers are satisfied with the speaker's performance, particularly its low end capabilities.
"...Also, high resolution YouTube videos of live performances are a pleasure to watch, giving the illusion that you’re present at the live..." Read more
"...They're used mostly for music (Sonos and Vinyl) and I'm very happy with their performance...." Read more
"...They are extremely capable. As with all the speakers in the Polk Signature Series, just prepare yourself for how big these speakers are...." Read more
"...of irked that it left the factory so loosely fitted, but it works fantastically and sounds great now so that's what I'll focus on. *EDIT*..." Read more
Customers praise the clarity of these speakers, noting their great imaging and detail reproduction.
"...The treble and mid range is clean and clear, while not introducing listening fatigue during lengthy sessions...." Read more
"...After connecting them to the Polk S15, I was blown away by the clarity and spaciness of the highs and the mid-range...." Read more
"...They sound very full, with excellent clarity and wonderful bass response...." Read more
"...great, especially for the size of the woofers, but the clarity of the tweeters close the deal...." Read more
Customers like the speaker size, finding it excellent for both music and home theater setups, with one customer specifically mentioning it works well as rear speakers.
"These are an excellent choice for either a music/home theater setup, as I have been using them in my living room...." Read more
"...highs are where these speakers truly shine which is great for a 2-speaker setup for TV watching. These speakers are big...." Read more
"...In addition, I am now able to mount the speakers in the ceiling at any pitch/angle I want...." Read more
"If your needs are not for earth shaking bass these are the perfect all purpose speakers for a room size up to 12X12...." Read more
Customers have mixed opinions about the speaker's size, with some appreciating its compact dimensions while others find it pretty big.
"...It is a very compact size, and with the built in mount points it will make placement about as easy as you can get...." Read more
"...They will take up some space...." Read more
"...my previously HTIAB speakers and they are a huge upgrade in quality and size...." Read more
"...I feel they are very clear sounding and fill my pretty large room well (30' x 15') either by themselves in stereo mode, or as part of a surround..." Read more
Reviews with images

------------------------- I love my new Polk Signature S15's
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on September 29, 2019I’ve had these speakers about three weeks now as part of a 7.1 setup. Installed in a large two story room, they are paired with a Polk S35 center speaker, four TL3 satellite speakers and a Bic Acoustech PL-200 II (12 inch) subwoofer. For music, the combination of the S15s and PL-200 is sonically excellent. I have listened to jazz, rock, reggae, dance, classical and R&B in order to get a complete reference on the speakers. The treble and mid range is clean and clear, while not introducing listening fatigue during lengthy sessions. The S15 bass is punchy while the PL-200 provides bone-rattling low end down to 22Hz. The combination is extremely impressive. At relatively high sound levels, the setup provides a concert or nightclub type experience, and has made listening to my music collection a renewed joy. Also, high resolution YouTube videos of live performances are a pleasure to watch, giving the illusion that you’re present at the live performance.
For movies, the speakers, in conjunction with the rest of the setup, provide a real theater type atmosphere. The imaging and clarity are great. In all, I couldn’t be more satisfied with the S15s in this setup. For the quality that you get, they are extremely cost effective. I would recommend them to anyone, especially if paired with a good subwoofer.
- Reviewed in the United States on March 13, 2017These are an excellent choice for either a music/home theater setup, as I have been using them in my living room. I have had both ELAC Debut B5 and B6's in that role previously, but was unable to accommodate their Debut C5 center channel due to the large size. I missed the clarity of the center channel, especially during movies so after a good amount of research I decided to give these a shot with the matching S35 center channel. I am very happy with the setup, and will consider moving these S15's to replace my surround speakers and getting a set of the floor standing speakers for the front left and right channels. If you are wondering how these compare to the ELAC, as I was before pulling the trigger, they are definitely in the ballpark. These have brighter highs, which brings a new level of clarity on detailed sounds, although I would give the edge to the ELAC for Music especially. In my mind the ELAC's really just nail it for music, giving you an incredible soundstage and imaging for the money. I still really enjoy listening to music with the Polk's, but it isn't as immersive an experience as before. If you are going to use your setup more for movies, you are definitely better off with these Polk's and their impressive center channel. It is a very compact size, and with the built in mount points it will make placement about as easy as you can get.
I would highly recommend these, especially for the money. I went with the S15 because I have a sufficient subwoofer setup for the low end, but if you do not you would be better off going with the S20 for a bookshelf or stepping up to a floorstander S50/S55/S60. If you need something for rear surrounds, the S10 would probably be plenty for most setups. If you look at any photos of the 3 bookshelf offerings in this line, you will see that the S10 is a good amount smaller than the S15, with the S20 being slightly larger.
- Reviewed in the United States on July 17, 2019I was setting up a new system for my gym/mancave and really wanted to go with Bose. I've sworn by Bose for 25 years, but after spending many pretty pennies on my gym, I decided to compromise (I thought) on the sound system. My setup is a 20yo Yamama receiver with the Polk PSW10 Bass, S20 front speakers, & S15 rear speakers...So this review is really for all the Polk speakers. Maybe it's just the different room, maybe it's the different setup, but these Polk speakers absolutely kill my Bose AM10 system (which has a brand new receiver). The bass is chest thumping. You will FEEL it, and if you have one, your wife tell you turn it down! I have the bass set to neutral on the receiver and only at 1/2 on the sub. Overall the sound is incredibly clean and crisp. And it is everywhere. Somehow it beats Bose's Direct/Reflect system in putting even sound in every corner of the room. The sound truly surrounds you, it doesn't come from over there. So, you know, I highly recommend this system. If I had the coin, I'd replace my primary theater system, too.
The only down side is this: The speakers are big (relative to cube speakers). They will take up some space. They look sharp, so they shouldn't take away from a room's visuals or whatever, but you'll have to give these babies some space. If you're willing to do that, don't pass these up.
Specific to the S20's & S15's, you *almost* don't need a sub. These both put out so much bass that you can turn that bass way way down and still have enough to shake the house. This is almost a negative for me, as I built my gym as far from the bedrooms as possible & still get complaints!!! But overall, for a fairly small speaker to put out that much bass really is impressive.
Top reviews from other countries
-
gioReviewed in Italy on January 28, 2020
5.0 out of 5 stars Gio
Suono stupendo
- Dee BeeReviewed in Singapore on February 22, 2020
5.0 out of 5 stars Great speakers, great low price.
Great speakers, great low price. Polk makes great sounding speakers. Excellent quick delivery by Amazon too.
-
AndyReviewed in Germany on December 23, 2018
5.0 out of 5 stars Super Sound
Super Sound zu dem Preis ;)
-
Choyin69Reviewed in Spain on November 10, 2019
5.0 out of 5 stars Sonido completo
Estos altavoces completan perfectamente al 5.1 que tenía. Los estoy usando como traseros ya que los otros cascaron después de 11 años de uso. Hay que reconocer que son un poco grandes y pesan lo suyo (por si los vas a colgar) pero suenan tan bien que el cuanto los pones y los usas te olvidas de lo que has pagado ya que no son baratos pero si calidad lo vale.
-
FredDReviewed in Mexico on January 17, 2022
5.0 out of 5 stars Excelente calidad de Audio
El bajo es brutal a la hora de ver películas, muy recomendada, vale cada peso de lo que cuesta.