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IMPORTANT SAFETY INSTRUCTIONS
READ BEFORE OPERATING EQUIPMENT

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance

with the manufacturer’s instructions.

8. Do not install near any heat sources such as radiators, heat registers, stoves,

or other apparatus (including amplifiers) that produce heat. 

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two

blades with one wider than the other. A grounding type plug has two blades and a third grounding
prong. The wide blade or the third prong are provided for your safety. If the provided plug does not 
fit into your outlet, consult an electrician for replacement of the obsolete outlet. 

10. Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or

table specified by the manufacturer, or sold with 
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.  

13. Unplug this apparatus during lightning storms 

or when unused for long periods of time. 

14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has 

been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled 
or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, 
does not operate normally, or has been dropped. 

15.

WARNING: 

To reduce the risk of fire or electric shock, this apparatus should not be exposed to rain

or moisture and objects filled with liquids, such as vases, should not be placed on this apparatus. 

16. To completely disconnect this equipment from the mains, disconnect the power supply cord plug 

from the receptacle. 

17. The main plug of the power supply cord shall remain readily operable.

WARNING:  Listen Carefully

Polk Audio loudspeakers and subwoofers are capable of playing at extremely high volume levels, 
which could cause serious or permanent hearing damage. Polk Audio, Inc. accepts no liability for 
hearing loss, bodily injury or property damage resulting from the misuse of its products. 
Keep these guidelines in mind and always use your own good judgment when controlling volume: 
You should limit prolonged exposure to volumes that exceed 85 decibels(dB). 
For more about safe volume levels, go to www.polkaudio.com/education/article/SPL/, 
or refer to the Occupational Health and Safety Administration (OSHA) guidelines at
www.osha.gov/dts/osta/otm/noise/standards_more.html.

The 

CAUTION

marks shown here are located 

on the back of your PSWi225. 

CAUTION:

To prevent electric shock, match 

wide blade of plug to wide slot, insert fully.

CAUTION:

No naked flame sources, such as 

candles, should be placed on the apparatus.

Class B Emissions Limits

This Class B digital apparatus meets all requirements of 
the Canadian Interference–Causing Equipment Regulations.

Product Disposal

Certain international, national and/or local laws and/or regulations may apply regarding
the disposal of this product. For further detailed information, please contact the retailer
where you purchased this product or the Polk Audio Importer/Distributor in your country. 
A listing of Polk Audio Importer/ Distributors can be found on the Polk Audio website
www.polkaudio.com or by contacting Polk Audio at: 5601 Metro Drive, Baltimore,
Maryland 21215, USA. Phone: +1-410-358-3600; in California: 1-800-377-7655.

NOTE:

This equipment has been tested and found to comply with the limits for a Class B digital device, pur-
suant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy, and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur 
in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to 
try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. 
Increase the separation between the equipment and receiver. 
Connect the equipment into an outlet on a circuit different 
from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

FCC WARNING STATEMENT 

FCC NOTE:  

THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE 
CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. 

SUCH MODIFICATIONS COULD VOID THE USER’S 
AUTHORITY TO OPERATE THE EQUIPMENT.

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Polk Audio Customer Service 800-377-7655 (Outside USA & Canada: 410-358-3600) 

ENGLISH

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