Polk Audio FXI A4 Surround Speakers (Pair, Black)
Customer Rating Score

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7 customer reviews)
Product Features
- Features a neodynium magnet, low viscosity ferro-fluid cooling, and a heat sink on the back of the magnet
- Equipped with two 1-inch silk/polymer composite dome tweeters
- All MDF construction and extensive asymmetric cabinet bracing ensure resonance-free enclosures
- Equipped with a 5.25-inch dynamic balance driver with polymer/mineral composite cone
- Pair of timbre-matched surround speakers to fit any Polk Audio home theater or multi-channel music system
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Product Description
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-degree from each other, for an ideal mix of direct and indirect sound. 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. If you place them behind your listening position, set them to bipole mode for distinct, directional sound.
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Customer Reviews
Best I own but Sure there is better
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Patrick Konkel
Polk Audio FXI A4 Surround Speakers (Pair, Black)
Polk Audio FXI A4 Surround Speakers (Pair, Black). We listened to dozens of speakers before selecting this set.
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Jenny
Very good for surround speakers
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Hao Van Nguyen
Crisp..Clean...Stylish !!!
I have about 2 months with these surrounds and they sound better than great. I am pushing them with my Onkyo 875 and they absolutely kick a...
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Enrique Garza
Perfect for both music and HT
The speaker can be changed from bi-pole to di-pole with a simple flip of a switch. Makes it a perfect choice for music and HT.
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ice grizzly
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