Polk Audio CSi A6
Released January, 2007
The Pros:Dialog is clear and easily understood, even at lower volumes. Blends well with supporting speakers, no quirks to account for. Covers a wide frequency response range.
The Polk Audio CSi A6 is a high performance center channel loudspeaker that comes incased in a choice of either black or cherry wood. It is designed with Dynamic Balance polymer composite drivers that help reduce distortion and smooth wide range sound.
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A 1-inch silk/polymer dome tweeter is included to increase the detail of the sound. Magnetic shielding makes the speakers versitile by allowing it to be placed around computer equipment without risk of disruption or damage to the equipment. For cooling the CSi A6 speaker has low viscosity ferror-fluid cooling and a heat sink on the back of its neodymium magnet. Gold-plated 5-way binding post inputs are used to create secure connections and butyl rubber is used for the surrounds to increase the durability of the product. On the whole there isn't much of a difference between the Polk Audio CSi A6 and the Polk Audio CSi A4.
- Overall Frequency Response: 55Hz-27kHz
- Lower -3dB Limit: 55 Hz
- Upper -3dB Limit: 26 kHz
- Nominal Impedance: 8 ohms
- Recommended Amplifier Power: 20-200 watts per channel
- Efficiency: 90 dB
- Inputs: 5-way binding posts
- Cabinet Size: 7-3/4" H x 24" W x 14" D
User Reviews (1)
dialog is clear and easily understood, even at lower volumes
blends well with supporting speakers, no quirks to account for
covers a wide frequency response range
unusually good low-end response, covers deep bass clearly
projects a 3-dimensional sound field, creating a seamless and enveloping sound stage
black oak finish on a curved body, pewter-accented grilles - looks great in any room
capable of very loud sound output if desired
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