8-inch wireless powered subwoofer.
14" H x 12" W x 12" D
35.56cm H x 30.48cm W x 30.48cm D
Explosive Wireless Performance for Movies & Music
Enjoying home theater just became a lot more convenient, thanks to Polk’s new PSWi-8M wireless subwoofer. It’s wireless, so there are no cables to run across a room, and it’s compact size frees you to place the PSWi-8M where it looks and sounds best. How simple is the PSWi-8M? One power plug and you’re done.
The PSWi-8M is the perfect complement to high performance flat panel televisions with either audio or subwoofer outputs. Even more convenient, the subwoofer includes an additional USB power supply for those TV’s equipped with USB power options. In addition the PSWi-8M can be used with any component based home theater surround system. No matter what your setup, the PSWi-8M adds thrilling, high impact bass for a truly immersive home theater experience.
The PSWi-8M wireless subwoofer is the perfect match for your RM Series compact home theater system or your SurroundBar® theater system. With it, you can add 70 Watts of serious bass impact to movies and games, with no cable-length limits on where you put it; the PSWi-8M has a powerful wireless transmitter that allows you to put it anywhere in your room (even inside furniture). It doesn’t call attention to itself, until it senses a signal and snaps to attention and you experience its big bass output!
Takes up less than a cubic foot of floor space: 12-inches W x 14-inches H x 12-inches D
For the deepest bass possible, the heavy duty, non-resonant MDF cabinet is internally braced and ported, and fires a Dynamic Balance® driver down toward your floor
The subwoofer’s flared port smoothes air flow, increasing efficiency and revealing accurate, musical bass.
Polk's exclusive laser interferometry material analysis actually tunes out unwanted resonance and distortion for pure, distortion-free sound.
By using a state-of-the-art Klippel distortion analyzer, Polk engineers can optimize the woofer’s motor structure, voice coil alignment and suspension, bringing you the best possible performance even at extreme listening levels.
The PSWi-8M transmitter comes with a "wall-wart" power supply and a USB power hookup for use with Mitsubishi Unisen and Diamond TVs.
All Polk products are made using the best materials and the most advanced manufacturing techniques. They pass the industry’s most exhaustive quality tests, including drop testing, extreme signal response and UV & salt exposure testing. Polk loudspeakers are built to perform for a lifetime.
|Type||Dynamic Balance Co-polymer driver with butyl rubber surround|
|Total Frequency Response||36Hz-250Hz|
|Subwoofer Crossover||low pass frequency set at 80Hz|
|Inputs||2.4 Gigahertz wireless transmitter sends data for LFE or Line Level connection|
|Continuous Power||30 watts|
|Dynamic Power||60 watts|
|Subwoofer Enclosure Type||ported, downward firing|
|Product Weight (each)||20.0 pounds|
|Unit of Measure||each|
|Included Accessories||2.4 Gigahertz wireless transmitter; USB power supply for TV's with USB power option|
|Speaker Warranty||5 years parts and labor (original purchaser)|
|Subwoofer Amplifier Warranty||3 years|
Specifications, dimensions and features subject to change without notice. For more information call us at 1-800-377-7655 (USA and Canada). Outside of North America call +1 (410) 358-3600.
Want to know more? Want to dig just a little deeper to learn about this product? Here's a list of source material that will give more detail, other perspectives, and answer questions you may have.
Frequently Asked Questions
- Choosing Home Audio Speakers
- Speaker Types
- The Truth About Power Ratings
- Home Audio Speaker Placement
- Optimizing the Sound of Your Room
- Surround Processor/Receiver Set-Up
- Bass Management & Subwoofer Connections
- Subwoofer Positioning & Adjustment