Polk Audio Monitor XT12 12" Powered Subwoofer
Polk Audio Monitor XT12 12" Powered Subwoofer
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Polk Audio Monitor XT12 12" Powered Subwoofer

4.8 stars out of 11 reviews
(4.8)|
11 ratings

Key item features

  • Powerful Bass: The Monitor XT12 delivers loud, low, and effortless bass, enhancing movies, music, and gaming with greater impact and excitement.
  • Dynamic Woofer: Features a long-throw, high-excursion 12-inch dynamically balanced woofer for deep impact and low distortion.
  • Efficient Amplification: Equipped with a powerful and efficient Class A/B amplifier, ensuring loud, clean, and responsive performance.
  • Extended Frequencies: Provides smooth low-frequency extension down to 24Hz, ideal for bass-heavy music and action-packed movies.
  • Robust Cabinet: Constructed with a critically braced, low-resonance MDF cabinet and a removable, precision-fit grille for pure sound.
  • Flexible Integration: Offers flexible controls for crossover, polarity, and volume, along with line-level LFE and speaker inputs for simple system integration.
  • Seamless Blending: Designed to blend seamlessly with matching speakers, creating a cohesive and immersive sound experience in any home theater or listening room.
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Current price is $399.00
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Sold and shipped by World Wide Stereo (Authorized)
4.52 stars out of 5, based on 625 seller reviews(4.5)
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Customer ratings & reviews

4.8 out of 5 stars
stars11 ratings3 reviews
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Showing 1-3 of 3 reviews

Dec 23, 2025
Ned
Sold and shipped byWorld Wide Stereo (Authorized)
5 out of 5 stars review

Verified Purchase

Perfection

unbelievable improvement to my sound system

Helpful?2OU9B0S6MHNW1917172727
May 17, 2022
B_Roony
5 out of 5 stars review

Seller Verified Purchase

Makes all the difference

Had all the 5, but not the 1 - tried a friend's 10” but wasn't enough, the XT12 hits perfectly and integrated smoothly with amplifier.

Review from polkaudio.com
Helpful?2OU9B0S6MHNW1917172727
Feb 22, 2022
AdamC
4 out of 5 stars review

Seller Verified Purchase

XT 12 thoughts

Excellent subwoofer, I'd say only go this size if you like to hear the throbbing bass notes. I love this speaker; reminds me of the woofers I use to have in my car that were like being at a concert.

Review from polkaudio.com
Helpful?2OU9B0S6MHNW1917172727