LSi F/X, LSi C | Polk Audio Lsi Series specification

LSi F/X®

This state-of-the-art bi-directional surround speaker delivers effects so real they will astonish you. Engineered to match the ultra-high performance of an LSi Series multi-channel system, the LSi F/X uses the identical 5 1/4” drivers and Ring Radiator tweeters as the rest of the LSi Series, for seamless integration into your high-end surround system.

Designed for high definition multi-channel formats like DVD, SACD, DVD-Audio, Dolby Digital and DTS. Triangular cabinets produce a more realistically diffuse wavefront and lifelike image of surround sound F/X. Switchable Bipole/Dipole for placement flexibility. Rear-firing PowerPorts double as wall mounting brackets; extend bass response for optimum performance in discrete channel systems.

OVERALL DIMENSIONS:

15" H X 13 1/4" W X 10" D (38.10CM H X 33.66CM W X 25.40CM D) OVERALL FREQUENCY RESPONSE 40HZ - 27kHZ.

SEE SPECIFICATIONS FOR MORE DETAILED PRODUCT INFORMATION.

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LSi C

Specially engineered to match the premium components used in the ultra-high performance LSi Series Loudspeakers, the LSi C ensures absolutely seamless, lifelike imaging across the front stage of your LSi Series multi-channel system. Superior Cascade Tapered Array Technology, featuring

the awesome Ring Radiator tweeter, puts everyone in the front row, no matter where they’re sitting.

Superior accuracy and theatrical impact for the most sophisticated multi-channel systems.

(2)5 1/4" drivers with Aerated Polypropylene Cones for wide response and low distortion. Timbre-matched with the LSi Series, for a seamless realistic surround sound experience.

Dual rear-firing PowerPorts for surprising center channel bass response.

Patented Acoustic Resonance Control ARC® Port System cancels standing wave resonance for clear, accurate midrange.

OVERALL DIMENSIONS:

7" H X 21 3/4" W X 9" D (17.78CM H X 55.24CM W X 22.86CM D) OVERALL FREQUENCY RESPONSE 40HZ - 27kHZ.

SEE SPECIFICATIONS FOR MORE DETAILED PRODUCT INFORMATION.

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LSi F/X

LSi C

BIPOLE/DIPOLE SWITCH

Use the Bipole/Dipole Sound Customization Technology of Polk Audio Bi-Directional Surround Speakers to optimize your surround soundstage according to your theater setup and seating layout. Use the Dipole setting for a more diffuse, enveloping rear effects soundstage. Use the Bipole setting to provide a more localized soundfield in discrete channel systems. Polk Audio Bi-Directional Surround Speakers give you the choice of either polar pattern so you can choose the one that sounds best to you in your set-up. Simply flip the convenient switch! See more about Bipole/Dipole at www.polkaudio.com/catalog/technology/.