Polk Monitor XT12 subwoofer with 12-inch woofer delivering deep bass for movies and music
Polk Monitor XT12 subwoofer with 100W Class A/B amp for powerful, controlled bass
Rigid low-resonance MDF cabinet minimizes vibrations for clean sound
Removable grille protects the woofer while preserving a sleek look
XT12 is Dolby Atmos and DTS:X compatible for immersive sound
Variable crossover and phase controls enable precise room tuning
Line level RCA, LFE, and binding posts enable flexible connections
Add a second XT12 for more even bass distribution
Midnight black finish complements living room setups

Polk Audio

Polk Monitor XT12 Powered Subwoofer — 12-inch Dynamic Balanced Woofer, 100W Class A/B, Dolby Atmos Ready

High-performance electronics accessories made for confident daily results

$548.21

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Why customers choose Nexoltic

Elevated bass that fits your space

The Polk Monitor XT12 powered subwoofer pairs a 12 inch dynamic balanced woofer with a 100W peak Class A/B amplifier to deliver deep, controlled bass with speed. It reaches down to 24 Hz, bringing cinematic effects, musical textures, and game ambience to life with realism and impact.

Real-world performance

In everyday living rooms, you may notice tight low end that stays clean as the volume rises. The rigid low-resonance cabinet helps keep notes clean and minimizes unwanted vibration, so each low frequency remains articulate rather than muddy.

  • 12 inch dynamic balanced woofer for extended bass
  • 100W peak Class A/B amplification for clean dynamics
  • Rigid low resonance MDF cabinet reduces resonances
  • Removable grille for flexible aesthetics and protection

Easy tuning and flexible setup

Built in volume control, a variable crossover range from 80 to 160 Hz, and phase options of 0 or 180 degrees help tailor the bass to your room. Compatibility with the latest Dolby Atmos and DTS:X AV receivers adds convenience for future upgrades.

  • Volume, crossover 80–160 Hz, and phase 0/180 for room tuning
  • Line level RCA, LFE, and nickel plated binding posts for versatile connections
  • Removable grille isolates the woofer and preserves a sleek look

Expand and customize your system

For more immersive bass, add a second XT12 sub to improve realism and ensure smooth low end across seating positions. The timbre matched Polk components blend with Monitor XT speakers for cohesive sound across your home theater or listening space.

Simple integration

These subwoofers are designed to slot into most home theater or music setups with minimal fuss, whether you are building a dedicated cinema space or enhancing everyday listening.

FAQ

Q: What makes the Polk Monitor XT12 stand out?

A: A 12-inch dynamic balanced woofer paired with a 100W Class A/B amp yields deep, controlled bass and fast response.

Q: Can I add a second XT12 subwoofer?

A: Yes. Adding another XT12 helps even bass across the room and smooths peaks and dips for consistent low-end.

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