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Polk Audio FXi A4 Dipole/bipole surround speakers

sku# 107FXIA4B
Add the Polk FXi A4 surround speakers to your home theater system and enjoy dramatic rear-channel sound effects with your favorite movies. These cleverly designed speakers feature two tweeters aimed 45 degrees from each other, for an ideal mix of direct and indirect sound. Dipole/bipole operation for flexible placement A dipole/bipole switch lets you position the FXi A4s on the rear or side walls of your home theater room - you'll get great results either way.