Today's best Polk Audio Monitor 40 products & deals of 2026

Updated May 18, 2026

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Polk Audio

16% Off

Polk Audio T15 Home Theater and Stereo Bookshelf Speakers – Deep Bass Response, Dolby and DTS Surround, Wall-Mountable, Pair, Black

EXPERIENCE AMAZING HOME THEATER SOUND WITH RICH, IMMERSIVE AUDIO – Featuring a 0.75" tweeter and a 5.25" Dynamic Balance driver, these passive bookshelf speakers deliver clear, balanced sound with deep bass, even at low volumes

Use these wall-mountable bookshelf speakers as front, left-right, or rear for a surround sound system in your home theater setup and enjoy clear vocals and immersive sound—perfect for anyone starting their home audio journey

Start your home theater journey with these Polk audio speakers then expand to a full 5.1 setup by adding T50 towers, T30 center channel, and subwoofer when ready

QUICK & EASY SETUP – Just connect the speaker wire to your AV receiver, and you're ready to enjoy rich, high-quality sound—no complicated setup needed

Over the past 50 years Polk has become one of the most trusted names in home audio speakers and entertainment. Our unwavering commitment to innovation allows you to sit back, relax, and enjoy music

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Polk Audio

Polk Monitor XT15 Pair of Bookshelf or Surround Sound Speakers - Hi-Res Audio Certified, Dolby Atmos & DTS:X Compatible, 1" Terylene Tweeter & 5.25" Dynamically Balanced Woofer (Pair, Midnight Black)

COMPACT BOOKSHELF SPEAKER PAIR - Enjoy lifelike sound in movies, games, & music with Polk speakers. Polk Monitor XT15 features a 1" Tweeter & a 5.25" Dynamically Balanced Woofer for clear audio, open mid-range & punchy bass in an immersive soundstage

PREMIUM BUILD QUALITY AND MODERN DESIGN - An upgrade to the critically acclaimed Monitor series, the Polk Monitor XT series features latest innovations in affordable but great sounding speakers. Polk audio speakers design blends with any home décor

HIGH RESOLUTION SOUND FROM ALL INPUTS - Monitor XT15's 4- & 8-Ohm compatibility delivers Dolby Atmos & DTS:X surround sound from your favorite sources, including online streaming via Apple Music, Amazon Music HD, Tidal, Spotify & more

VERSATILE PLACEMENT OPTIONS - Delivering maximum performance in a compact size, the speakers can be placed on a bookshelf or speaker stand (sold separately). Use the MXT15 as front, surround system or rear speakers for a great home theater experience

AFFORDABLE HOME THEATER SETUP - Using quality, timbre matched Polk components ensures seamless speaker blending for home theater speakers. Create a unified surround system with MXT60 tower pair, MXT30 center channel, MXT90 height module & a MXT12 sub

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Polk Audio

17% Off

Polk Audio T30 Home Theater Center Channel Speaker - Vocal Clarity, Deep Bass Response, Dolby and DTS, Home Speaker, Single, Black

Mounting: Shelf-placement

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Polk Audio

Polk Monitor XT20 Pair of Bookshelf or Surround Sound Speakers - Hi-Res Audio Certified, Dolby Atmos & DTS:X Compatible, 1" Terylene Tweeter & 6.5" Dynamically Balanced Woofer (Pair, Midnight Black)

COMPACT BOOKSHELF SPEAKER PAIR - Enjoy lifelike sound in movies, games, & music with Polk speakers. Polk Monitor XT20 features a 1" Tweeter & a 6.5" Dynamically Balanced Woofer for clear audio, open mid-range & punchy bass in an immersive soundstage

HIGH RESOLUTION SOUND FROM ALL INPUTS - Monitor XT20's 4- & 8-Ohm compatibility delivers Dolby Atmos & DTS:X surround sound from your favorite sources, including online streaming via Apple Music, Amazon Music HD, Tidal, Spotify & more

VERSATILE PLACEMENT OPTIONS - Delivering maximum performance in a compact size, the speakers can be placed on a bookshelf or speaker stand (sold separately). Use the MXT20 as front, surround system or rear speakers for a great home theater experience

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Polk Audio

30 Day Low Price

Polk Audio CS1 Series II Center Channel Speaker | Unique Design | Stand Alone or a Complement to Monitor 40, 60, and 70 Speakers | Detachable Grille | Black

Cabinet: Ported

CINEMA SOUND IN THE COMFORT OF YOUR HOME – The CS1 center channel, part of Polk’s center speakers for home theaters, has (2) 5-1/4" Dynamic Balance Woofers & a 1" Tweeter for detailed high frequency response & accurate audio reproduction

MORE POWER IN THE CENTER – These center-channel speakers feature an aptly designed rear port delivering powerful, deep bass so you enjoy high-impact music that’s natural and lifelike

UNIQUE REVERSIBLE DESIGN gives you flexibility to position these speakers below ear level and still hear crisp sound. Turn the cabinet upside down and it aims the sound up, directing it right at your listening level

EXPECT GREAT SOUND! For a timbre-matched setup, pair the CS1 with Monitor 60 or 70 Tower Speakers for larger rooms, Monitor 40 Bookshelf Speakers for smaller rooms, or combine them all together for an amazing surround sound setup

Polk's UNWAVERING COMMITMENT, RELIABILITY, & CRAFTSMANSHIP has made it one of the most trusted names in home audio speakers, and entertainment systems. They bring out BEST IN TECHNOLOGY, so you can SIT BACK, RELAX & LISTEN WITH YOUR HEART!

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Polk Audio

Polk Audio PSW10 10" Powered Subwoofer Home Audio – Power Port Tech, Up to 100 Watts, Big Bass in Compact Design, Easy Setup with Home Theater, Timbre-Matched with Monitor & T-Series Polk Speakers

POWERED SUBWOOFER FOR EXTRA BASS & PUNCH – 10-inch Dynamic Balance woofer and configured directed port provide accurate bass depth that brings music and movies alive. The perfect home theater subwoofer for small-to-mid size rooms. Waterproof : No

LOUDER CLEARER SOUND EVEN AT HIGH VOLUME – Enjoy a thrilling balanced audio experience with rich, deep sound, even at low frequencies, when using the 10 inch subwoofer. BLENDS EASILY WITH ANY SPEAKER & plays demanding nodes without distortion

DOUBLE THE AMPLIFIER POWER TO 100 Watts of Power with its in-built 50-watt RMS amp. Sophisticated engineering featuring best in class resonance-free driver materials makes this subwoofer with built in amp highly durable and FIT FOR EXTENDED USE

EASY TO INTEGRATE WITH EXISTING SYSTEMS – Hook up this compact subwoofer to the receiver and upgrade your music sound instantly. Features continuously variable 80-160 Hz crossover and 40-160 Hz (-3dB) frequency response

A sleek detachable grille on the front, speaker and line-level inputs, speaker-level outputs on the back, plus a Phase Toggle Switch for multiple subwoofers, make this home subwoofer cohesive and complete

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Polk Audio

Polk Monitor XT60 Tower Speaker - Hi-Res Audio Certified, Dolby Atmos, DTS:X & Auro 3D Compatible, 1" Tweeter, 6.5" Dynamically Balanced Woofer, (2) 6.5" Passive Radiators (Single, Midnight Black)

HIGH-EFFICIENCY TOWER SPEAKER - The Polk Monitor XT60 features a 1" Tweeter, a 6.5" Dynamically Balanced Woofer and (2) 6.5" Passive Radiators that deliver smooth mid-range & bass in an immersive soundstage for your home theater, movies, TV & music

PREMIUM BUILD QUALITY AND MODERN DESIGN - An upgrade to the critically acclaimed Monitor series, the Polk Monitor XT series features latest innovations in affordable, great sounding home theater speakers, & their design blends with any home décor

HIGH RESOLUTION, IMMERSIVE SOUND - Monitor XT60 Polk speakers are Hi-Res Audio, Dolby Atmos, Auro 3D & DTS:X compatible for room filling sound when watching the latest blockbuster film or streaming from Apple Music, Amazon Music, Spotify, & more

EASY SETUP AND PLACEMENT - The MXT60 floorstanding speaker by Polk audio comes with rubber feet designed for both carpet & hardwood floors, providing improved stability & flexible placement. Enjoy room-filling, rich audio wherever you are sitting

CREATE AN AFFORDABLE HOME THEATER- The timbre matched Polk audio speakers ensure seamless speaker-to-speaker blending. Add a tower pair, MXT20 bookshelf pair, MXT30 center, MXT90 height module & MXT12 sub to create a unified home theater sound system

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Polk Audio

30 Day Low Price

Polk Audio OWM3 Wall and Passive Bookshelf Speakers | The Most High-Performance Versatile Loudspeaker | Paintable Grilles (Home Speakers Pair, Black)

POLK OWM3 are durable, high-performance Polk bookshelf speakers, equipped with a 4.5" Mid/Woofer, 1" Tweeter, exclusive Dynamic Balance & Capacitive Coupling Technology (CCT) that PRODUCES DETAILED AUDIO, MAKING YOUR MOVIE & MUSIC NIGHTS EXQUISITE

ENGINEERED WITH QUALITY, Polk's compact multi-application home theater speakers deliver DEEPER BASS WITH MINIMAL DISTORTIONS EVEN AT EXTREME VOLUME LEVELS. No more muffled sounds, just NATURAL LIKELIKE SURROUND SOUND FILLING YOUR ROOM

7 UNIQUE PLACEMENT OPTIONS – The DISTINCT CURVED DESIGN allows you to choose between 7 orientations for these wall mounted speakers - horizontal, vertical, corner, angular, shelf, top, or mount them on a wall. Take your pick

VERSATILITY IN APPLICATION AS WELL – In your bedroom, as surrounds for home theater or plug these home stereo speakers into your computer for an immersive gaming experience. Movie, Music, Play, one room or more – we’ve got it all covered

Polk’s UNWAVERING COMMITMENT, RELIABILITY, AND CRAFTSMANSHIP has made it one of the most trusted names in home audio. They bring out the best in sound systems, so you can SIT BACK, RELAX, AND LISTEN WITH YOUR HEART

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Polk Audio

Polk Audio MM652 Monitor Series 6.5" Coaxial Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio Speaker, 40–40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter

FLAGSHIP SPEAKER FOR CAR & MARINE - The Polk MM652 2-Way Coaxial Ultra-Marine Certified Speaker with 300W peak power and 4-ohm impedance features a 6.5" titanium-plated composite woofer cone, 1" Terylene fabric tweeter, and Santoprene rubber surround

CRYSTAL-CLEAR AUDIO - With an epoxy-coated crossover, this marine/car speaker directs highs and lows to their respective drivers, delivering powerful bass. With 100W RMS and a 40-40kHz frequency response, the result is a high-quality car sound system

RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine speaker uses laser imaging to identify the best combination of speaker materials and ensures a distortion-free response with wide sound dispersion

SPLASH-PROOF - IP56 Advanced Ultra-Marine certification, this speaker is tested to withstand salt fog, UV rays, and humidity. Features waterproof surrounds & composite cone with stainless steel mounting hardware & ABS basket resist corrosion

EASY TO INSTALL - Polk provides mounting hardware and stylish grilles that not only enable easy installation of the 6.5 inch marine speakers, but also adds a touch of flair to the vehicle's interior; making it an ideal choice for custom installations

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Polk Audio

43% Off

Polk Audio MM522 Mobile Monitor Series 5.25 Coaxial Car Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio, 50-40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter

FLAGSHIP MARINE & CAR AUDIO SPEAKERS - The Polk MM522 2-Way Coaxial Ultra-Marine Certified Speaker with 240W peak power & 4-ohm impedance features a 5.25" titanium-plated composite woofer cone, 1" Terylene fabric tweeter & Santoprene rubber surround

CRYSTAL-CLEAR AUDIO - With an epoxy-coated crossover, this marine/car speaker, ideal as door speakers, directs highs and lows to drivers for powerful bass. With 80W RMS and 50-40kHz response, the result is a pristine, high-quality car sound system

RESONANCE-FREE SOUND CREATION - With Dynamic Balance, a Polk Audio proprietary technology, this marine audio speaker uses laser imaging for the best combination of speaker materials & ensures a distortion-free response with wide sound dispersion

SPLASH-PROOF SOUND SYSTEM - IP56 Advanced Ultra-Marine certified Polk marine speakers tested to withstand salt fog, UV rays & humidity. Its waterproof surrounds, composite cone, stainless steel mounting hardware & ABS basket resist corrosion

EASY TO INSTALL - Polk provides mounting hardware & stylishly designed grilles that not only enable easy installation for front door speakers but also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations

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10 Polk Audio Monitor 40 deals are available from: Amazon, starting from $99.95.

The biggest discount we found is 43% on Polk Audio MM522 Mobile Monitor Series 5.25 Coaxial Car Speakers - Ultra-Marine Certified 2-Way Boat & Car Audio, 50-40kHz Frequency Response, Titanium-Plated Woofer Cone & Terylene Dome Tweeter (AA8522) at Amazon.

The lowest price we found is $99.95 while the highest is $279.00. Prices for the best Polk Audio Monitor 40 deals average at $174.07.
Last updated on May 18, 2026.

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