Polk Audio PSWi225

100 Watt Amplified Active Wireless Home Theater Subwoofer

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Wireless Bass Never Sounded So Good

Lose the wires and enjoy heart-pounding bass with the Polk Audio PSWi225 home theater subwoofer. Guaranteed to enhance any home theater system, this compact subwoofer is excellent for added quality bass to your home. Simple set-up and installation does not require long runs of wire from the receiver to the subwoofer. Just plug in the audio cables to the wireless transmitter and you will be hearing deep bass in no time. Using computer aided design and the best materials available, the Polk Audio PSWi225 offers clean bass from the down-firing, ported enclosure.

Product Features:
  • Wireless Amplified Home Theater Subwoofer
  • Compact design and wireless technology allows the sub to be placed anywhere in the room
  • Fast and simple connection to any audio system
  • Down firing subwoofer with a long-throw Dynamic Balance co-polymer driver
  • Butyl rubber surround for increased performance and reliability
  • Computer molded flared port for optimal subwoofer efficiency and output
  • No long runs of cable are needed with the wireless design
  • 2.4 Ghz wireless transmitter connects to just about any system in your listening area
  • Polk Digital Logic makes set up easy with auto sensing for LFE or line level connection
  • Includes a built-in subwoofer amplifier with active crossover
  • Amplifier features adjustable low-pass crossover, phase switch, and subwoofer volume
  • Made from non-resonant heavy duty MDF with internal bracing for deep, clean bass
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Amplifier power: 100 watts
  • Crossover Frequency: 40-180 Hz
  • Color: Black
  • Weight: 21 lbs
  • Dimensions: 12-1/2"D x 12-1/2"W x 13"H

Subwoofer Specifications

Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Butyl Rubber
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
100 watts
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
34 - 250 Hz

Subwoofer Enclosure

Home Subwoofer Enclosure Type
This is the type of enclosure that the home subwoofer has. Different enclosures will vary in the sounds that they produce.

Bass Reflex: These enclosures are tuned top play louder than other types of enclosures. While the sound might not be as accurate, they are able to get louder when compared to other subwoofers with a similar amplifier.

Acoustic Suspension: These enclosures will produce an accurate bass. In comparison to a another type of subwoofer with a similar amplifier, a acoustic suspension subwoofer will not be as loud. However, the bass will be much more accurate and correct.

Bass Reflex
Powered Subwoofer
This means that the home subwoofer is powered with a built-in amplifier. If it is not powered, than a separate amplifier is required.
Shielded means that the subwoofer enclosure has contained the subwoofers magnetic power within the enclosure. This is to protect neighboring electronics from the effects of the magnet. A non-shielded subwoofer can distort the image on a television, and possibly cause permanent damage if the sub is placed to close to the television.
Connection Type
How the unit is connected to its source to send and receive information and data.

On some items such as wire or cables, this specifies how the cables connect to transfer the signals.

Box Exterior Color
The color of the enclosure's exterior/outer finish.
Paintable Frame
This means that the frame or cabinet of the speaker can be painted to match its surroundings.
In-Wall Installation
These items are designed for installation in the walls of your home.
The width of the item from left to right (side-to-side) measured in inches.
The height of the item, measured from top to bottom, in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Polk Audio PSWi225

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Polk Audio PSWi225

100 Watt Amplified Active Wireless Home Theater Subwoofer


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