Polk Audio F/X Wireless Surround Owner's Manual page 6

FIRST THINGS FIRST Specifications
Caution:
Please check that you
have everything in your carton.
Inside, you should find:
WHERE TO LOCATE YOUR
F/X WIRELESS SURROUND
FOR THE BEST SOUND
IMPORTANT NOTE:
NOTE:
6 Polk Audio Customer Service 800-377-7655 (Outside USA & Canada: 410-358-3600)