Polk LC65FX 3-way white LCi Series in-wall speaker pair

The surround sound effect you want

One of the modern home theater's essential components is surround sound. The LCi Series LC65fx in-wall loudspeaker pair from Polk offers switchable "Solid" and "Diffuse" sound imaging patterns that let you achieve the surround sound effect you desire based on the configuration your home theater (including the location of seating and walls). By selecting the "Diffuse" imaging pattern, you use the LC65fxs to create a sound ambience that fills your entire listening area. On the other hand, the "Solid" imaging pattern delivers a pinpointed sound effect for greater localization and directionality. This audio imaging feature lets you customize your system's performance based on your listening areas needs and your particular preferences.

Integrated surround sound pair

Complete the sleek, modern, streamlined look you began giving your home theater with your purchase of a flat panel HDTV. An in-wall surround sound speaker pair like Polk's LC65fx allows you to experience impacting audio without altering the aesthetic of your listening area. The LC65fx serves as an ideal, surround sound speaker pair for your home theater, designed for easy, clean installation, system integration, and high-performance sound reproduction. Rotating cams make securing the LC65fx in the cutout hole easy and mess-free. While the paintable powder-coated aluminum grille and flange lets you visually blend the LC65fx into your listening area, timbre matching to the LSi and LCi Series ultra high-performance loudspeakers acoustically fits this speaker in seamlessly with the rest of your Polk audio system. Also, a refined wall-distance switch flattens frequency response when installation requires placement of the speaker near a corner or adjacent wall. Finally, the LC65fx's 3-way speaker configuration (midrange driver and dual tweeters) features advanced audio-reproduction technologies that deliver the full gamut of sound to your home theater.

Stuck in the middle with you — Dynamic Balance®

Bringing you high-efficiency, clear mid-range audio reproduction, the LC65fx's 6.5" mid/woofer driver stands tall upon two performance-enhancing design technologies — Dynamic Balance® technology and aerated-polypropylene cone materials. First, using laser-imaging, Dynamic Balance technology has allowed the folks at Polk to create the right combinations of materials, driver geometry, and construction techniques to produce flat frequency response, sharp detail, transparency, and dynamic wide-range audio reproduction. Second, an aerated-polypropylene construction features perfectly balanced thickness, density, and stiffness, allowing the LC65fx's mid-range driver to achieve exceptional accuracy.

The tweeter

The incredible accuracy and astonishing detail achieved by the LC65fx's dual 1.0" tweeters has but one source — a ring-radiator tweeter design. Every element of the ring-radiator tweeter's design is aimed at revealing all the nuances in your favorite songs and soundtracks. The Ring Radiator Diaphragm delivers flat response, precise detail, and overall accuracy thanks to an ultra-light woven diaphragm that reduces resonance by leaving very little material unsupported. A high-frequency waveguide prevents phase cancellations for smooth frequency response and wide dispersion, while a low-frequency waveguide promotes laminar airflow between chambers in the dual-chamber cavity, thus reducing air turbulence. Flattening the impedance curve, lowering distortion, and extending high-frequency response is a copper "Faraday Cap" on the pole piece. Additionally foam and Dacron cavity-fill materials absorbs the diaphragm's back-wave radiation for flatter frequency response.

And whadda 'bout the "lows"?

Extending the low-frequency performance of its mid/woofer drivers, the LC65fx surround pair features Polk's PowerPort vented loudspeaker enclosure. Vented systems use the sound produced at the rear side of the driver's diaphragm to increase the efficiency of the system at low frequencies by taking advantage of the resonance of ports or vents designed into the enclosure. The air mass in the cylindrical ports resonates in response to the movement of the air behind the diaphragm within the enclosure, similar to the way that the air in a glass bottle resonates when you blow air across its mouth. You get both high-performance mid-frequency audio and dynamic bass from a set of single drivers.

The finishing touches

Go one step further in your quest to reach the pinnacle of home audio. A high-performance outdoor speaker like your new Polk Audio LC65fx can only help your home audio system reach its full potential if it is receiving a quality, high-integrity audio signal. Audio cables — chosen specifically for the needs of your system — deliver the ability to maximize your Polk LC65fx's potential. View the accessories list attached to the Polk Audio LC65fx at Vanns.com or call a Vann's customer service representative at the 800 number at the top of this page for assistance in selecting the right set of cables.