Polk Audio FXI A4|
Performance Surround Sound
FXi A4 is a close relative to the larger FXi A6. Like its big brother, it keeps the dual tweeter design and selectable bipole/dipole configurations. It's a little smaller so it will fit in more places the FXi A6 does not, but still fully matched to the RTiA series speakers.
Polk Audio FXi A6|
Heavy Duty Surround Sound
Featuring a 6.5" driver, this is one heavy duty surround speaker. A great match for the larger main and center channel speakers in the series, movies and multi-channel music will sound full and punchy from all directions. FXiA6 brings you the best surround sound performance. With two tweeters and a unique trapezoidal shape, these surround speakers will, well- literally surround you in 3 dimensional sound. Configurable as bipole or dipole they work equally well behind you or beside you. These awesome surround speakers work great for multi-channel movies, music or video games. Use two pairs for 7.1 for the ultimate home theater system!