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Polk Audio TSx110B

Bookshelf speakers (Cherry)

Item #: 107TX110BC

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17 Reviews | Ask Questions

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Rev up your system with punchy, dynamic Polk sound

Polk Audio's TSx110B bookshelf speakers are small enough to fit comfortably into just about any room — but thanks to Polk's high-tech design approach, they still pack a big punch. Each enclosure houses a 1" silk/polymer dome tweeter for smooth, shimmering highs, plus a 5-1/4" Dynamic Balance® woofer for clear, natural-sounding mids and bass. They're a great pick for stereo listening in a den or bedroom or for use as surround speakers in a home theater system.

Designed and built for exceptional performance

Polk carefully builds the TSx-series speakers using advanced manufacturing techniques and high-quality materials — they put a lot into them so you get a lot out of them. Each one boasts Polk's exclusive Dynamic Balance® drivers — a bi-laminate design of fiber-infused polymers sandwiched together to form a strong yet highly efficient lightweight cone for natural, low-distortion sound. Polk puts these advanced drivers through extensive testing to find and eliminate resonance points, ensuring that everything you listen to sounds clean and accurate.

Polk also paid special attention to the TSx crossovers, using a high-performance design with premium parts like Mylar bypass capacitors to deliver smooth and extended high-frequency details. Even the enclosures contribute to great sound. Their attractive cabinets use non-resonant MDF (Medium Density Fiberboard) and non-parallel curved side panels to create a rigid, acoustically inert structure that effectively reduces audible coloration.

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Product Highlights:

  • bass-reflex (ported) design
  • frequency response: 61-24,000 Hz (-3dB)
  • recommended amplifier power: 20-100 watts
  • 1" silk/polymer Dynamic Balance® dome tweeter
  • 5-1/4" Dynamic Balance bi-laminate composite woofer with butyl rubber surrounds
  • impedance: 8-ohm
  • sensitivity: 90 dB
  • gold-plated 5-way binding post terminals
  • woodgrain vinyl finish
  • 7-1/4"W x 11-1/2"H x 11-1/4"D
  • weight: 9.4 lbs. (each)
  • warranty: 5 years
  • Our 60-day money-back guarantee
Priced per pair

    Why choose bookshelf speakers?

    Bookshelf speakers may be small in size, but they can deliver surprisingly big sound. Some ultra-compact models even fit on a desktop. Most are right at home in tight spaces like shelves, so they're usually good choices for your home theater's rear channels. For the best performance, try placing bookshelf speakers on solid speaker stands to help the sound really "open up." If you want full bass impact, add a powered subwoofer and enjoy punchy sound that's as deeply satisfying as that of floor-standing speakers.

    Polk Audio TSx110B Reviews

    Average Customer Review:

    17 Reviews

    Great Sound

    Written by: Anonymous from Georgia on January 17, 2016

    Crutchfield Customer Review (What's this?)

    Great sound! I'm using this matched with other Polk speakers and a Yamaha receiver in a 5.1 system for home audio/theater.

    Pros: Sound is full, warm, precise, & immersive.

    Cons: No Cons, nice set up.

    perfect small speaker

    Written by: Kathy from Virginia on December 15, 2015

    Crutchfield Customer Review (What's this?)

    Perfect little speakers for a smaller space like a kitchen or office. Really nice sound quality and attractive appearance. Easy to mount, too.



    great speakers

    Written by: nick from Ohio on November 29, 2015

    Crutchfield Customer Review (What's this?)

    they look and sound amazing

    Pros: sound is amazing and look great!

    Cons: none

    Great speakers!

    Written by: PamB from Savannah NY on October 11, 2015

    Crutchfield Customer Review (What's this?)

    These look and sound great!

    Pros: Attractive, great sounding speakers.

    Cons: None.

    Polk Audio TSx110B Bookshelf Speakers

    Written by: don from North Carolina on August 20, 2015

    Crutchfield Customer Review (What's this?)

    I have them set up as surround speakers on a 5.1 system. They are mounted on the wall with he Pinpoint AM-41 wall mounts. They sound great in this setup. Good buy for the money.

    Pros: Sound good and the price is not bad either.

    Cons: None.

    good sound

    Written by: Anonymous from New York on February 28, 2015

    Crutchfield Customer Review (What's this?)

    they sound good for what they cost



    Nice Speakers

    Written by: Franklin O from Pennsylvania on February 7, 2015

    Crutchfield Customer Review (What's this?)

    I am trying these with a NAD C326 BEE they sound pretty good they do get a little muddy though at the 11 O'clock position on the volume knob i just got them so i'll give them a week or two see how they sound overall they are pretty decent for a smaller setup but adding a sub may help taking away the muddy part so thats what ill do

    Pros: Polk quality

    Cons: The sound can get a little muddy

    Not bad they work well

    Written by: bill from md on February 3, 2015

    Crutchfield Customer Review (What's this?)

    They work great teamed with the larger tsx center channel, and the 10" sub!

    Pros: nice quality, good sound in a surround sound configuration. Super fast delivery! Price ok, another retailer had them cheaper by about $20 but with the Polk audio sub offer you can't beat that deal! You do need a sub to get the best out of them.

    Cons: fairly large for bookshelf speakers

    great speakers

    Written by: Anonymous from richmond, va on December 29, 2014

    Crutchfield Customer Review (What's this?)

    great speakers...nice promo deal when I ordered. quick shipping.



    great speakers

    Written by: DC from santa Monica, ca on December 27, 2014

    Crutchfield Customer Review (What's this?)

    Fantastic speakers. Clarity is outstanding. I use on a system without a sub and they provide ample low end when my crossover setting on receiver is adjusted properly.

    Pros: Good size (not too big), great sound, Polk quality

    Cons: none

    Let the Good tunes roll

    Written by: Alex from Lake Lure, NC on August 6, 2014

    Crutchfield Customer Review (What's this?)

    Very nice speakers for the money. The angled dimensions are a perfect fit to my corner shelf unit and the sound matched with my Yamaha 375 receiver is terrific. Finally, Great Tunes in the finished basement.

    Pros: Good tunes, Good Fit, Easy install



    Written by: AM from phila on July 26, 2014

    Crutchfield Customer Review (What's this?)

    Fantastic speakers . I have these as part of a 7.2 Surround sound system. 4 of these and 2 Polk towers all TSX .Sound is awesome and they havent even broke in yet . Cant wait to hear them after they do.Soiund fills entire room and i feel like in an I Max theater . Im using an Onkyo 838 A/V reciever , and Bic Platnium Series Sub ENREAL SOUND . Ty Crutchfiled and also Buddy the rep


    Cons: NONE

    Polk Audio TSx110B

    Written by: Anonymous from GA on July 20, 2014

    Crutchfield Customer Review (What's this?)

    Speakers sound great! I have them wall mounted as surrounds.




    Written by: ivaylomm from Des Plaines, IL on May 19, 2014

    Crutchfield Customer Review (What's this?)

    not so small but looking great sound is also great i use them for surrounds in 5.1 love them!



    awesome upgrade

    Written by: Bear from Hampstead, MD on May 10, 2014

    I upgraded from decent floor model speakers to these and what a surprise I get awesome sound from these baby's. No disappointment here.

    Pros: You don't need to spend extra money on a shelf if you want them on the wall

    Cons: None

    Awesome Sound

    Written by: BW from Midway, Wv on February 5, 2014

    Crutchfield Customer Review (What's this?)

    Clear crisp sound with an outstanding clarity. These speakers are well worth the price you pay for them. Also Crutchfield had these speakers herein a few days. Thank you Crutchfield.

    Pros: Well built speakers with great sound.

    Cons: None.

    What sound!

    Written by: kendredford from San Mateo, CA on December 9, 2013

    Crutchfield Customer Review (What's this?)

    Love these speakers. Sound is very crisp and clear and a very solid build.



    Hands-on research

    What's in the box?

    Download owner's manual

    • 2 Bookshelf loudspeakers
    • 2 Detachable cloth grilles (installed)
    • 8 Self-adhesive rubber feet
    • Owner's Manual
    • Wall-Mount template
    • Online registration sheet

    Features and Specs

    Enclosure Bass Reflex
    Video Shielded No
    Tweeter Type Dome
    Tweeter Size (inches) 1
    Midrange Size (inches) N/A
    Woofer Size (inches) 5.25
    Woofer Composition Bi-Laminate Composite
    Woofer Surround Butyl Rubber
    Power Range 20-100
    Sensitivity 90 dB
    Impedance (Ohms) 8
    Frequency Response 61-24k Hz
    Connector Type 5-way post
    Bi-amp Inputs No
    Height (inches) 11-1/2
    Width (inches) 7-5/16
    Depth (inches) 11-1/4
    Weight (pounds) 9.4
    Mounting Bracket Included Yes
    Recommended Stand Height (inches) 24-31
    Parts Warranty 5 Years
    Labor Warranty 5 Years

    Product Research

    Driver Technology
    Enclosure Design
    Mounting Options

    Driver Technology

    TSx Series Loudspeaker: Introducing the TSx Series of loudspeakers from Polk; stylish and quality-built for high performance. The high efficiency TSx Series loudspeaker features a unique curved enclosure wrapped in a wood-grain vinyl. The loudspeaker employs Dynamic Balance tuned drivers and tweeters for realistic mid-range, deep, well-blended bass, and incredible detail - for a classic Polk sound that is naturally open, spacious, and clear.

    High Efficiency Design: The TSx Series loudspeaker can be driven by practically any electronics, even the most modestly-powered amplifier or receiver. Whether you're connecting them to the newest digital receiver, or to your vintage amp, the TSx Series loudspeaker can produce sound that's spacious and clear, enveloping and realistic.

    Dynamic Balance Drivers: The TSx Series loudspeaker uses Polk's Dynamic Balance Driver Technology for great sound. Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion. Using just the right materials enables Polk to tune out performance-robbing resonances before they occur.

    Klipple Optimized Motor: Klipple Optimized Motor employs a laser and sophisticated software for large scale analysis of the TSx Series loudspeaker's drivers in motion. Using this state-of-the-art laser and software process, Polk engineers were able to optimize the speaker's motor structure, voice coil alignment, and suspension to yield the best possible performance.

    Silk/Polymer Dome Tweeter: The TSx110B bookshelf loudspeaker features a 1.0" silk/polymer Dynamic Balance dome tweeter with a powerful neodymium magnet structure that delivers clear and detailed highs for realistic reproduction of vocals and instruments, without fatigue.

    Bi-Laminate Composite Woofer: The TSx110B bookshelf loudspeaker features a 5.25" bi-laminate composite Dynamic Balance driver which is light and stiff with exceptional damping. This Dynamic Balance bi-laminate composite cone woofer uses a butyl rubber surround, polyamide voice coil, massive motor structure, and high-temperature aramid fiber spider to create a driver of exceptionally high efficiency, clear bass, better linearity, lower distortion, and greater durability.

    High Performance Crossover: The loudspeaker employs a high performance crossover system for optimum blending and time alignment of the overall speaker. Mylar bypass capacitors are used to reveal extended high frequency details.

    TSx-Series Timbre-Matched: All Polk loudspeakers are timbre-matched within their series, designed with the same components throughout, to achieve seamless speaker-to-speaker blending effects in multi-channel systems.

    Frequency Response: The TSx110B bookshelf loudspeaker has an overall frequency response of 53Hz-25kHz, while the -3dB frequency response is 61-24kHz.

    Enclosure Design

    Curved MDF Cabinet: The TSx110B bookshelf loudspeaker utilizes a unique curved cabinet design which creates a stronger, more rigid and acoustically inert enclosure. The elegantly curved side panels, which create non-parallel surfaces, reduce unwanted internal standing waves for less audible coloration. Non-resonant all-MDF construction, with a 5/8"thick baffle, ensures cleaner, clearer, more lifelike sound quality.

    Note: The TSx110B bookshelf loudspeaker is available in either a black or cherry finish.

    Flared Port: The TSx Series loudspeaker features a critically-tuned, rear-firing flared port. The flared port improves air flow and minimizes port noise ("chuffing"), while ensuring good low frequency extension with low distortion. This flared port design lets the TSx speaker reveal realistic, natural, full-bodied sound with rich bass.

    Anti-Diffraction Grille: The computer modeled anti-diffraction grille minimizes grille interference, so it doesn't get in the way of your sound. This black cloth grille is detachable.


    Gold-Plated 5-Way Binding Posts: The TSx110B bookshelf loudspeaker features gold-plated 5-way binding posts for excellent signal transfer. The 5-way binding posts will accept bare wire (up to 10AWG), pin-connectors, spade-connectors, and banana plugs (single or dual). The speaker terminals are color coded for easy identification between positive (red) and negative (black).

    Mounting Options

    Placement: Create an equilateral triangle between the speaker and the listening position. If you notice video distortion or discoloration, immediately move the speaker away from the video source.

    Rubber Feet: The bookshelf loudspeaker comes with self-adhesive rubber feet so it will sit safely and securely on your speaker stand or shelf. The rubber feet add approximately 0.625" to the height of the speaker.

    Wall Mounting: The TSx Series loudspeaker has a keyhole slot bracket on the back panel, allowing the speaker to be mounted on the wall using optional mounting screws (sold separately). A wall-mount template is provided to assist you.

    Our Product Research Team

    At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

    Customer Q&A

    Crutchfield asked  
    Why did you buy this?

    Advisor reccomendation [ Don  Jan 23, 2016 ]

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    The Polk Audio TSx220B offers these features:

    a 6-1/2" woofer for deeper bass extension

    frequency response down to 50 Hz

    a front-firing port to allow closer placement to walls and reduced sensitivity to room placement