Subwoofers
PSW 505
The PSW505 from Polk features a robust slot-loaded cabinet that reduces port turbulence and distortion, allowing the slot-vented bass to fill the entire room with rich, detailed, and well-defined low frequencies.
Inside this cabinet, Polk has hidden a powerful 300W RMS amplifier that drives a high-excursion, 12-inch low-frequency driver.
The Hi-Roll foam surround gives the cone greater flexibility during its excursion. This beast delivers massive, room-filling bass!

Specifications
SpecificationsSUBWOOFER
Total Units
- 1
Height
- 18.19 in (46.2 cm)
Width
- 15.13 in (38.43 cm)
Depth
- 18.28 in (46.43 cm)
Magnetic Shielding
- Yes
Driver Enclosure Type
- Slot-ported
Driver Addition
- (1) 12-inch (30.48 cm) round, forward-firing, Dynamic Balance, high-excursion composite polymer cone, shielded composite polymer driver — subwoofer
Overall Frequency Response
- 23 Hz → 160 Hz
-3 dB Lower & Upper Limits
- 28 Hz → 125 Hz
Audio Inputs
- LFE (unfiltered)
Speaker Inputs
- (2) professional-grade 5-way binding posts — gold-plated
Power
- 460 W
Type
- Variable Low-Pass Filter

MONITOR XT12
The MONITOR XT12 delivers loud, deep, and articulate Polk bass so you can enjoy movies, music, and games with thrilling impact and excitement.
More Bass for Home Theater and Music
The MONITOR XT12 delivers loud, deep, and articulate Polk bass so you can enjoy movies, music, and games with thrilling impact and excitement. Easily integrated into any home theater or music listening environment, the new woofer, amplifier, and cabinet design of the MXT12 delivers on Polk’s promise of exceptional sound for all — at an accessible price.
Specifications
SpecificationsSUBWOOFER
Continuous Power
- 100 W
Amplifier Class
- Class AB
Peak Power
- 100 W
Continuous Power
- 50 W
Weight
- 39 lbs (17.7 kg)
Width
- 16 in (40.7 cm)
Height
- 16.4 in (41.8 cm)
Depth
- 17.9 in (45.6 cm)
Speaker Terminals
- Left/Right 5-way binding posts
Low-Pass Crossover Frequency
- 80 Hz → 160 Hz
Phase Control
- 0 / 180°
Line Level
- Yes
LFE
- One RCA
Color
- Black (vinyl)
Drivers
- 12-inch dual-layer paper (foam surround)
Bass Type
- Bass Reflex (ported)
Feet
- Fixed feet
MONITOR XT10
Elevate your movie, music, and gaming experience with deep, articulate bass from this compact subwoofer.
Take Your Movie, TV, Music, and Gaming Sound to a Captivating New Depth
The 10-inch high-excursion woofer reproduces the deep, articulate bass Polk is known for — down to 24 Hz. You won’t just hear it — you’ll feel it in your bones.

Specifications
SpecificationsSPECIFICATIONS
Width
- 11.9 in (30.2 cm)
Height
- 15.7 in (40 cm)
Depth
- 16.6 in (42.1 cm)
Color
- Black (vinyl)
Feet
- Fixed feet
Required Terminals
- N/A
LFE
- One RCA
Line Level
- Yes, stereo pair
Drivers
- 10-inch
Enclosure Type
- Bass Reflex (ported)
Low-Pass Crossover Frequency
- 40 Hz – 160 Hz
Phase Control
- 0 / 180°
Amplifier Class
- Class D
Continuous Power
- 50 W
Peak Power
- 100 W

REACT SUB
This wireless subwoofer will disappear into your room. Perfectly tuned to extend the bass of your React soundbar for virtually any movie, TV show, or song.
More Bass for React Soundbars
Your Polk React soundbar makes your TV sound fantastic. Add the React Sub for even deeper, more powerful bass.
Specifications
SpecificationsSPECIFICATIONS
Dimensions
- (L) 419 mm x (W) 218 mm x (H) 348 mm
- (L) 16.5 in x (W) 8.6 in x (H) 13.7 in
- 7.5 kg / 16.5 lbs
Drivers
- (1) 7-inch low-frequency driver
What’s in the Box:
- Polk React Sub
- Power Cord
- Quick Start Guide
- Warranty Registration Card
PSW 10
CNet.com reports: “The PSW10’s ability to deliver deep bass was impressive, but its clarity and control… were truly exceptional.”
Big, Affordable, and Fun.
Add deep bass and extended dynamic punch to your music or movie system with a simple-to-choose, easy-to-connect, and easy-to-use active subwoofer.

Specifications
SpecificationsGENERAL
Total Units
- 1
Electronic Warranty
- 3 years
Driver Warranty
- 5 years
Original Purchaser Only
- Yes
Box 1
18 in (45.72 cm) H x 19 in (48.26 cm) W x 19.5 in (49.53 cm) D – 31 lbs (14.06 kg)
SUBWOOFER
Total Units
- 1
Availability
- NAS
Orientation
- Vertical
Height
- 14.375 in (36.51 cm)
Width
- 14 in (35.56 cm)
Depth
- 16.125 in (40.96 cm)
Weight
- 26 lbs (11.79 kg)
Driver Enclosure Type
- Front-Facing Ported
Driver Addition
- • (1) 10-inch (25.4 cm) d (round) Dynamic Balance composite polymer cone — subwoofer
Amplifier Distortion
- <1%< /li>
Amplifier Bandwidth
- 40 Hz – 200 Hz
220V Amplifier Availability
- Yes
Amplifier Type
- Subwoofer
Amplifier Type
- 50 W
Amplifier Dynamic Power
- 100 W
-3 dB Lower & Upper Limits
- 40 Hz → 160 Hz
Audio Inputs
- • Line-level stereo — (2) RCA
• Stereo (L/R) analog RCA
Speaker Inputs
- (2) Spring clip terminals — gold-plated
Audio Outputs
- -
Speaker Outputs
- (2) Spring clip terminals — gold-plated

HTS 12
The Polk HTS 12 subwoofer enhances home theater and music listening with powerful, deep bass.
Deep Bass for Home Theater and Music
Whether you’re installing a new surround or Atmos speaker set, adding a second subwoofer for maximum home theater impact, or simply craving more powerful bass for your favorite music, the HTS 12 delivers the powerful bass you crave — thanks to a long-throw 12-inch driver, patented Power Port® technology, and a 400W Class D amplifier.
Specifications
SpecificationsGENERAL
Total Units
- 1
Accessories Included
- (1) Removable Grille
- (1) Power Cord
- (1) Quick Start Guide
- (1) Registration Card
Box 1
Electronic Warranty
- 3 years
Driver Warranty
- 5 years
Original Purchaser Only
- Yes
SUBWOOFER
Total Units
- 1
Height
- 18.5 in (46.99 cm)
Width
- 17.126 in (43.5 cm)
Depth
- 18.11 in (46 cm)
Weight
- 49.9 lbs (22.63 kg)
Driver Enclosure Type
- Power Port® vented bass
Driver Addition
- (1) 12-inch (30.48 cm) d (round) polypropylene Dynamic Balance and Klippel-optimized driver — subwoofer
Peak Power
- 400 W
Continuous Power
- 200 W
Amplifier Class
- Class D
Overall Frequency Response
- 22 Hz → 180 Hz
Nominal Impedance
- 8 Ω
-3 dB Lower & Upper Limits
- 28 Hz → 120 Hz
Input/Output Button Location
- Rear Panel
Controls
- Volume +/-
- Low-Pass Filter (40 Hz–160 Hz)
- Phase (0/180°)
- Power: Auto On/Off
- Power: DC Trigger (12V)
Audio Inputs
- LFE (unfiltered)
- Line-level stereo — (2) RCA
US Energy Cycle
- Energy Star compliant with auto standby mode (0.5 W)
HTS 10
Whether you’re installing a new surround or Atmos speaker set, adding a second subwoofer for unparalleled home theater impact, or simply craving more powerful bass for your favorite music, the HTS 10 delivers the powerful bass you crave.
All the Feeling
The Polk HTS 10 subwoofer enhances home theater and music listening with powerful, deep bass. It features a long-throw 10-inch Dynamic Balance driver, patented Power Port technology, and a modern 200W Class D amplifier. Easy-to-access controls for volume, low-pass filter, and phase adjustment. Connect via LFE (unfiltered/low-pass bypass) or line-level RCA stereo inputs.

Specifications
SpecificationsGENERAL
Total Units
- 1
Accessories Included
- (1) Removable Speaker Grille
- (1) Power Cord
- (1) Quick Start Guide
- (1) Product Registration Card
Electronic Warranty
- 3 years
Driver Warranty
- 5 years
Original Purchaser Only
- Yes
Box 1
SUBWOOFER
Total Units
- 1
Height
- 16.614 in (42.2 cm)
Width
- 15.118 in (38.4 cm)
Depth
- 16.1 in (40.89 cm)
Weight
- 37.75 lbs (17.12 kg)
Driver Enclosure Type
- Power Port® vented bass
Driver Addition
- (1) 10-inch (25.4 cm) d (round) polypropylene Dynamic Balance and Klippel-optimized driver — subwoofer
Peak Power
- 200 W
Continuous Power
- 100 W
Overall Frequency Response
- 25 Hz → 180 Hz
Nominal Impedance
- 8 Ω
-3 dB Lower & Upper Limits
- 30 Hz → 120 Hz
Amplifier Class
- Class D
Audio Inputs
- LFE (unfiltered)
- Stereo line-level — (2) RCA
Input/Output Button Location
- Rear Panel
Controls
- Volume +/-
- Low-Pass Filter (30–120 Hz)
- Phase (0/180°)
- Power: Auto On/Off
- Power: DC Trigger (12V)
US Energy Cycle
- Energy Star compliant with auto standby mode (0.5 W)

PSW 111
The PSW111 packs all the power of Polk Audio technology into an area of just over one square foot. Experience the strongest bass you’ve ever felt — in one of the smallest subwoofers you’ve ever seen.
Dynamic Balance®
Unique driver materials, driver geometry, and manufacturing technologies deliver clean, articulate sound and effortless, powerful bass — especially when you need it most.
Specifications
SpecificationsGENERAL
Total Units
- 1
Electronic Warranty
- 3 years
Driver Warranty
- 5 years
Original Purchaser Only
- Yes
Box 1
- 15 in (38.1 cm) H x 17 in (43.18 cm) W x 15 in (38.1 cm) D – 23 lbs (10.43 kg)
SUBWOOFER
Total Units
- 1
Availability
- NAS
Orientation
- Vertical
Height
- 12.13 in (30.81 cm)
Width
- 11 in (27.94 cm)
Depth
- 13 in (33.02 cm)
Weight
- 20.3 lbs (9.21 kg)
Driver Enclosure Type
- Downward-Firing Vented Port
Driver Addition
- (1) 8-inch (20.32 cm) d (round) Dynamic Balance composite cone — subwoofer
Audio Inputs
- LFE (unfiltered)
Stereo line-level — (2) RCA
Speaker Inputs
- (2) Spring clip terminals — gold-plated
Power
- 300 W
PSW 108
The PSW 108 fills out the low end of your home theater system. It’s the perfect addition to any system without a subwoofer, elevating your movie-watching experience to a new level.
Bass You Can Feel
The front-firing port delivers full-bodied bass, focused directly on your seating position. Using Klippel’s advanced distortion analyzer, Polk engineers optimized the woofer driver structure, voice coil alignment, and suspension — ensuring optimal performance even at extreme volume levels.

Specifications
SpecificationsGENERAL
Total Units
- 1
Electronic Warranty
- 3 years
Cabinet Warranty
- 5 years
Driver Warranty
- 5 years
Original Purchaser Only
- Yes
Box 1
- 30 lbs (13.61 kg)
EQUIPMENT
Total Units
- 1
Availability
- NAS
Orientation
- Vertical
Height
- 14.375 in (36.51 cm)
Width
- 14 in (35.56 cm)
Depth
- 16.125 in (40.96 cm)
Weight
- 26 lbs (11.79 kg)
Driver Enclosure Type
- Front-Facing Ported
Driver Addition
- • (1) 10-inch (25.4 cm) diameter (round) — subwoofer
Overall Frequency Response
- 35 Hz → 200 Hz
Nominal Impedance
- 8 Ω
-3 dB Lower & Upper Limits
- 40 Hz → 160 Hz
Audio Inputs
- Stereo line-level — (2) RCA