Bring movies to life in smaller spaces with amazing 8K picture quality and true surrount sound. Enjoy all your favourite entertainment with 5.2 channel surround sound and wireless music streaming via Bluetooth.
Monitor XT12 provides Polk’s loud, low, effortless bass so you can enjoy movies, music and gaming with more impact and excitement.
- Engineered and designed in USA
- Great sound for every room
- Built to last
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.

ADD MORE IMPACT
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.

HEAVY DUTY HOUSING
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.

TWICE THE FUN
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.

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