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Polk Audio Monitor XT 70 + XT30 Center + XT20 Surrounds + XT90 Dolby Atmos Module + Polk Audio XT-12 Subwoofer (5.1.2 Dolby Atmos Speaker Package Bundle)

Key Features

Polk Audio XT Series 5.1.2 Dolby Atmos Speaker Package

Includes:

  • Monitor XT 70 Floorstanding Speakers (Pair)

  • Monitor XT 30 Centre Channel Speaker

  • Monitor XT 20 Surround Speakers (Pair)

  • Monitor XT 90 Dolby Atmos Upfiring Modules (Pair)

  • XT-12 Powered Subwoofer

Polk Audio Monitor XT 70 – Floorstanding Speakers (Pair)

Overview
The Monitor XT 70 towers serve as the left/right front channels in this 5.1.2 system. They are engineered to deliver detailed, dynamic sound with deep bass, clear midrange, and refined highs — making them ideal for both movies and music.

Key Features

  • Multi-driver floorstanding design for wide frequency response

  • Dedicated tweeters for crisp highs and excellent imaging

  • Large mid/bass drivers for solid low and midrange performance

  • Sturdy cabinet design to minimize resonance

Polk Audio Monitor XT 30 – Center Channel Speaker

Overview
The Monitor XT 30 is a centre channel speaker designed to anchor dialogue and front-stage effects with clear, focused sound that blends tonally with the Monitor XT floorstanders.

Key Features

  • Dedicated tweeter and midrange drivers for dialogue clarity

  • Balanced frequency response for natural reproduction

  • Cabinet design matched to other XT speakers for cohesive sound

Polk Audio Monitor XT 20 – Surround Speakers (Pair)

Overview
The XT 20 surround speakers add ambience and spatial cues to rear channels, enriching effects and music ambience across the listening space.

Key Features

  • Compact design for flexible placement

  • Balanced drivers tuned to match the rest of the XT series

  • Consistent tonality with the front and centre channels

Polk Audio Monitor XT 90 – Dolby Atmos Upfiring Modules (Pair)

Overview
The XT 90 modules sit atop your front floorstanders (or other speakers) to create Dolby Atmos height effects. They reflect sound off the ceiling to deliver overhead audio cues, improving spatial immersion for Dolby Atmos content.

Key Features

  • Upfiring drivers are designed to bounce sound off the ceiling for height effects

  • Compact modules that integrate with XT floorstanders or other compatible speakers

  • Enhances vertical soundstage without needing in-ceiling speakers

Overview
The XT-12 is a powerful subwoofer that adds deep, impactful bass to your system, handling low-frequency effects (LFE) and rumble that small speakers cannot reproduce.

Key Features

  • 12-inch driver for deep, solid bass

  • High-output amplifier for dynamic low end

  • Adjustable crossover and phase controls for smooth integration

  • Ideal for movies, music, and gaming effects

Description

Polk Audio Monitor XT 70 + XT30 Center + XT20 Surrounds + XT90 Dolby Atmos Module + Polk Audio XT-12 Subwoofer (5.1.2 Dolby Atmos Speaker Package Bundle)

Monitor XT Deluxe System

5.1.2 SURROUND HIGH-RESOLUTION DELUXE HOME THEATER SYSTEM WITH DOLBY ATMOS

Maximize your enjoyment of movies, games, and TV with our Deluxe audio system featuring the highest performing speakers in our Monitor XT line. Enjoy incredibly immersive, powerful Dolby Atmos 5.1.2 surround sound at an unmatched value. This Hi-Res Audio Certified combo includes left and right Monitor XT70 Towers, dual Monitor XT20 Bookshelf Speakers for surrounds, along with the Monitor XT12 Subwoofer, Monitor XT30 Center, and a pair of Monitor XT90 Height Modules.

  • 5.1.2 channels
  • Low-resonance cabinets
  • 1″ Terylene Dome tweeters
  • 3D Audio with Dolby Atmos & DTS:X
  • bilaminate Dynamic Balance® woofers
  • 12″ subwoofer

3D SOUND

Dolby Atmos Certified DTS:X Compatible

Movies and music in Dolby Atmos have the extra dimension of height added to the mix, in addition to front, center, and rear sound channels—for true 360-degree sound. This makes for a more life-like, three-dimensional listening experience. Hear planes flying overhead, special FX, ambience, and more, for a truly immersive experience. This system has all the speakers you need to experience true Dolby Atmos, including height modules.

Hear Every Detail with Monitor XT

Powerful High-Resolution Sound

Terylene dome tweeters enable playback of high frequencies beyond the range of human hearing—up to 40kHz—ensuring an airy, clear, high-end energy and spaciousness that you’ll not only hear but feel. Ideal for enjoying high-resolution movies in the comfort of your own home, this kind of sound clarity makes watching a horror flick or listening to a tragic opera all the more gut-wrenching. Beyond movies, these tweeters also help enhance gaming or the latest hi-res streaming services like Apple Music, Tidal, Amazon Music HD, and Qobuz.

Built for Pure Listening

All Monitor XT models are made for the enjoyment of pure sound: Their nickel-plated binding posts ensure a direct, lossless connection; low-resonance, critically braced, MDF cabinets isolate the sound of the woofer and tweeter without adding unwanted resonances; and their removable, precision-fit grilles minimize sonic interference.

Thumping bass

Feel every heartbeat as movies, music, and gaming come to life. The Monitor XT12 subwoofer provides the loud, low, effortless bass you’ve come to expect from Polk. Easily integrated into any home theater or music listening environment, and featuring new woofer, amplifier, and cabinet designs—the affordably priced XT12 fulfills the Polk promise of great sound for all.

Monitor XT30

HIGH-RESOLUTION CENTER CHANNEL SPEAKER

Compact and affordable, Monitor XT30 high-performance, center channel loudspeaker maximizes the enjoyment of movies and gaming with clear, focused dialogue and dynamic, high-resolution, full-range sound.

  • Dual 5.25″ bilaminate Dynamic Balance® woofers
  • Effortless bass
  • Hi-Res Audio certified
  • 1″ Terylene Dome tweeter
  • Low-resonance cabinets

THE CENTERPIECE OF YOUR SYSTEM

Clear, Focused, Hi-Res Sound

Monitor XT30 maximizes your enjoyment of movies, TV, and gaming with crystal clear, focused dialogue, effortless bass, and dynamic, high-resolution sound. Hi-Res Audio Certified, Dolby Atmos, and DTS:X compatible, and in a modern, affordable design, the MXT30 fulfills the Polk promise of great sound for all.

Powerful room-filling sound

Certified Hi-Res Audio Performance

Monitor XT30’s Terylene dome tweeter enables playback beyond the range of human hearing—up to 40kHz—ensuring an airy, clear, high-end energy and spaciousness that you’ll not only hear but feel. Its high-resolution performance is perfect for the enjoyment of sound found in ultra-HD movies, multi-channel concert videos, and spatial audio mixed for Apple Music, Dolby Atmos, or DTS: X.

Surprisingly Effortless Bass

Polk has always been known for speakers that produce effortless bass that’s surprising for their size. The MXT30 is no exception. Dual 5.25” high-efficiency, dynamically balanced woofers provide a clean, open mid-range and punchy, responsive bass, with low distortion—leaving voices and music clear while filling concerts, movies, and games with impact.

Dolby Atmos Certified & DTS:X Compatible

Compatible with the latest Dolby Atmos and DTS:X surround sound-enabled AV receivers and 4- & 8-ohm amplifiers, Monitor XT does not require specialized equipment to deliver great sound.

DESIGNED BETTER

Built for Pure Listening

All Monitor XT models are made for the enjoyment of pure sound: Their nickel-plated binding posts guarantee a direct, lossless connection; low-resonance, critically braced, MDF cabinets isolate the sound of the woofer and tweeter without adding unwanted resonances; and their removable, precision-fit grilles minimize sonic interference.

Monitor XT12

12″ POWERED HIGH-PERFORMANCE 100W SUBWOOFER

Monitor XT12 provides Polk’s loud, low, effortless bass so you can enjoy movies, music, and gaming with more impact and excitement.

  • 12″ Dynamic Balance® driver
  • Bass response down to 24Hz
  • 100W peak power using Class A/B amplification
  • Low-resonance cabinets

MAXIMIZE YOUR ENJOYMENT

More Bass for Your Home Theater and Music

Monitor XT12 provides Polk’s loud, low, effortless bass so you can enjoy movies, music, and gaming with more impact and excitement. Easily integrated into any home theater or music listening environment, and featuring new woofer, amplifier, and cabinet designs—the affordably priced MXT12 fulfills the Polk promise of great sound for all.

High resolution sound, effortless bass

We Make Loud and Low Seem Effortless

Polk has always been known for speakers that produce deep, powerful, effortless bass, and the MXT12 is no exception. A big, 12” Dynamically Balanced woofer in a ported cabinet, powered by a clean and ultra-efficient 100W Class A/B amplifier, delivers bass as low as 24Hz, adding more punch and impact to your favorite music, movies, and video games.

Built to withstand the rumble

When you want bass this loud and this low, your subwoofer needs more than a great woofer and powerful amplifier to make it seem effortless. Monitor XT12 is housed in a critically braced MDF cabinet with a removable, precision-fit grille to isolate the sound of the woofer while minimizing unwanted resonances and sonic interference.

Add massive bass seamlessly to your home theater

Monitor X12 features a consistently variable crossover, polarity and volume control to blend the massive bass it provides, seamlessly with your system. In addition, MXT12 offers line-level, LFE, and nickel-plated binding post inputs, ensuring compatibility with your receiver. Plus, the MXT12 is perfect for the modern trend of integrating two subs into your home theater, for even more bass, while smoothing out the low frequencies throughout the room.

Monitor XT90

HIGH-RESOLUTION HEIGHT MODULE SPEAKERS (PAIR)

Raise your home theater to new heights. The Monitor XT90 height speaker enhances movies & games with 3D sound in Dolby Atmos/DTS:X.

  • Designed for Dolby Atmos & DTS:X
  • 4″ bilaminate paper woofers
  • Wall-mount or pair with MXT70, MXT60 & MXT20

DRAMATIC 3D SOUND

Enhance all your favorite media

Raise your home theater to new heights. The Monitor XT90 fits atop the Monitor XT20, MXT60, MXT70 (or wall mounts) to enhance movies and games in Dolby Atmos and DTS:X with dramatic 3D sound. Hear planes flying overhead, special FX, ambience, and more for a truly immersive experience.

Multidimensional audio done right

Take full advantage of Dolby Atmos & dts:x

Enjoy the full multidimensional experience of Dolby Atmos, DTS:X and DTS Virtual:X content. The Monitor XT90 was designed to take full advantage of these format’s height audio channels and will reflect sound off your ceiling to add a true third dimension to the sound field of your home theater.

Flexible placement for premium 3d sound

Whether mounted on your wall or placed atop a shelf or select Monitor XT Series loudspeakers, the Monitor XT90 setup is easy. They’re designed to fit perfectly on top of the Monitor XT20, XT60, and XT70, and they also feature built-in keyhole slots for wall mounting.

Works with any Dolby Atmos or dts: X compatible receiver

The MXT90 will act as a height channel when paired with any 4- and 8-ohm AV receiver that provides a minimum of 7-channels and that supports Dolby Atmos or DTS: X. You can also use the MXT90 with vintage receivers that have DSP and outputs for ambience speakers.

Monitor XT70

HIGH-RESOLUTION LARGE FLOOR-STANDING TOWER SPEAKER

The highest performing loudspeaker in the Monitor XT line, the MXT70 maximizes your enjoyment of music, movies, TV, and gaming. With its dual 6.5″ Dynamic Balance woofers and 8″ passive bass radiators, and Hi-Res Audio certified tweeter, the MXT70 will fill your home with powerful, high-resolution sound with crystal clear highs and deep, effortless bass.

  • Dual 6.5″ bilaminate Dynamic Balance® woofers
  • (2) 8″ Passive Bass Radiators
  • Hi-Res Audio certified
  • 1″ Terylene Dome tweeter
  • Low-resonance cabinets

TRUE PERFORMANCE

Powerful, high-resolution sound

The highest performing loudspeaker in the Monitor XT line, the MXT70 maximizes your enjoyment of music, movies, TV, and gaming through powerful, high-resolution sound with crystal clear highs and deep, effortless bass. Hi-Res Audio and Dolby Atmos certified, DTS:X compatible, and in a modern, accessibly priced design, Monitor XT70 fulfills the Polk promise of great sound for all.

Crystal clear highs and deep, effortless bass

Certified hi-res audio performance

Monitor XT70’s Terylene dome tweeters enable playback beyond the range of human hearing—up to 40kHz—ensuring an airy, clear, high-end energy and spaciousness that you’ll not only hear but feel. MXT70 is perfect for enjoying high-resolution movies, gaming, or the latest hi-res streaming services like Apple Music, Tidal, Amazon Music HD, and Qobuz.

Surprisingly Effortless Bass

Polk has always been known for speakers that produce effortless bass; the MXT70 is no exception. Two beefy 6.5” high-efficiency, Dynamically Balanced woofers enhanced by dual 8” passive radiators provide a clean, open mid-range and punchy, responsive bass, with low distortion—making voices and instruments clearly heard and movie soundtracks and music filled with impact.

Built for pure listening

Monitor XT70 was made for the enjoyment of pure sound: Nickel-plated binding posts guarantee a direct, lossless connection; low-resonance, critically braced MDF cabinets isolate the sound of the woofers and tweeter without adding unwanted resonances; and their removable, precision-fit grilles minimize sonic interference.

Monitor XT20

HIGH-RESOLUTION BOOKSHELF SPEAKERS (PAIR)

Monitor XT20 maximizes the enjoyment of music, gaming, and movies with lifelike, high-resolution sound and effortless bass. As the higher-performing bookshelf speaker in the Monitor XT line, the MXT20 can be paired with louder amplifiers and can produce deeper bass (a full half octave lower) than the compact MXT15.

  • 6.5″ bilaminate Dynamic Balance® woofers
  • Effortless bass
  • Hi-Res Audio certified
  • 1″ Terylene Dome tweeters
  • Low-resonance cabinets

DYNAMIC, LIFELIKE SOUND

Ideal for Your Music and Entertainment

Monitor XT20 maximizes your enjoyment of music, movies, TV, and gaming with the exciting energy of dynamic, lifelike, high-resolution sound featuring effortless bass. Hi-Res Audio Certified, Dolby Atmos, and DTS:X compatible, and in a modern, affordable design, the MXT20 bookshelf loudspeakers fulfill the Polk promise of great sound for all.

Powerful room-filling sound

Hi-Res Audio-Certified Performance

Monitor XT20’s Terylene dome tweeters enable playback beyond the range of human hearing—up to 40kHz—ensuring an airy, clear, high-end energy and spaciousness that you’ll not only hear but feel. MXT20 is a perfect speaker set to enjoy high-resolution movies, gaming or the latest high-res streaming services like Apple Music, Tidal, Amazon Music HD, and Qobuz.

Surprisingly Effortless Bass

Polk has always been known for speakers that produce effortless bass that’s surprising for their size. The MXT20 is no exception. Beefy 6.5” high-efficiency, Dynamically Balanced woofers provide a clean, open mid-range and punchy, responsive bass, with low distortion—making voices and instruments clearly heard and movie soundtracks and music filled with impact.

Dolby Atmos Certified & DTS:X Compatible

Compatible with the latest Dolby Atmos and DTS:X surround sound-enabled AV receivers and 4- & 8-ohm amplifiers, Monitor XT does not require specialized equipment to deliver great sound. Combine the MXT90 height module with the MXT20 to experience new dimensions of 3D sound.

 

Specifications

Monitor XT30

CENTER CHANNEL SPEAKER

Front Array Driver Complement
• (1) 1″ (2.54 cm) Terylene Dome Tweeter
• (2) 5-¼” Bi-laminate Paper Woofers
Total Frequency Response
55 Hz → 40,000 Hz
Lower and Upper -3dB Limits
77 Hz → 26,000 Hz
Recommended Amplifier Power Per Channel
30 watts → 200 watts
Sensitivity (1 watt @ 1 meter)
89dB SPL
Tweeter/Midrange Crossover Frequency
2500 Hz
Inputs
Single nickel-plated 5-way binding posts
Width
19.9″ (48.3 cm)
Height
6.50″ (16.6 cm)
Depth
8.13″ (20.7 cm)
Weight
13lbs (5.9 kg)
Enclosure Type
Rear port
Qty Included
1

CABINETRY

Available Finishes
Matte black

Monitor XT12

SUBWOOFER

Continuous Power Handling
100W
Amplifier Type
Class AB
Peak Power
100W
Continuous Power
50W
Weight
39 lbs (17.7 kg)
Width
16″ (40.7 cm)
Height
16.4″ (41.8 cm)
Depth
17.9″ (45.6 cm)
Speaker
Left/right 5-way binding posts
Low-Pass Crossover Frequency
80 Hz → 160 Hz
Phase Adjustment
0/180
Line Level
Yes
LFE
Single RCA
Color
Black (vinyl)
Transducers
12″ bi-laminate paper (foam surround)
Bass Type
Bass reflex (ported)
Feet
Permanently installed feet

Monitor XT90

HEIGHT SPEAKER

Qty Included
Pair
Width
7.5″ (19.05 cm)
Height
5.64″ (14.32 cm)
Depth
8.38″ (21.29 cm)
Weight
2.72 kg (6 lbs)
Front Array Driver Complement
(1) 4” (10.16 cm) Bi-laminate Paper Woofer
Sensitivity (1 watt @ 1 meter)
89 dB
Crossover Frequency
2700 Hz
Total Frequency Response
94 Hz → 22,000 Hz
Impedance
Compatible with 4- and 8-ohm outputs
Recommended Amplifier Power Per Channel
30 watts → 100 watts
Inputs
5-way nickel-plated binding posts

Monitor XT70

FLOOR STANDING TOWER SPEAKER

Width
9.25″ (23.5 cm)
Height
40.4″ (102.6 cm)
Depth
12.5″ (31.8 cm)
Weight
35 lbs (15.88 kg)
Sensitivity (1 watt @ 1 meter)
89 dB
Crossover Frequency
2,700 Hz
Impedance
Compatible with 4- and 8-ohm outputs
Recommended Amplifier Power Per Channel
25 watts → 200 watts
Speaker Inputs
5-way nickel plated binding posts
Front Array Driver Complement
• (1) 1″ (2.54 cm) Terylene Dome Tweeter
• (2) 6.5″ (16.51 cm) Bi-laminate Paper Woofer
• (2) 8″ (20.32 cm) Passive Bass Radiators
Total Frequency Response
35 Hz → 40,000 Hz
Qty Included
1

Monitor XT20

BOOKSHELF SPEAKER

Width
7.5″ (19.05 cm)
Height
13″ (33 cm)
Depth
10.99″ (27.93 cm)
Weight
5.44 kg (12 lbs)
Front Array Driver Complement
• (1) 1″ Terylene Dome Tweeter
• (1) 6.5″ (16.51 cm) Bi-laminate Paper Woofer
Impedance
Compatible with 4- and 8-ohm outputs
Crossover Frequency
3200 Hz
Total Frequency Response
38 Hz → 40,000 Hz
Sensitivity (1 watt @ 1 meter)
87dB
Recommended Amplifier Power Per Channel
30 watts → 200 watts
Inputs
5-way nickel-plated binding posts

 

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