User manual POLK AUDIO LSIFX

[. . . ] an alternate placement is on a shelf below your TV [figure 1]. If you are using a front projection TV system, place the center channel speaker on a small stand or table immediately below the bottom of the projection screen, or at ear level behind the screen if your screen is acoustically transparent. consult the owner's manual for your screen. Adhesive rubber feet are included with your LSi C Center Channel Loudspeaker and may be attached to the bottom of the speaker to protect your furniture and keep the speaker in place. [. . . ] To use Banana Plugs (US only): Unscrew the binding post lug nuts completely to expose the binding post plugs (plastic plugs inserted into the binding posts). Carefully pry out the binding post plugs to expose banana plug holes. Screw the lug nuts back on the binding posts and insert banana plugs. Bi-wiring, or using separate speaker wire connections for high and low frequency sections. To use Banana Plugs (US only): Unscrew the binding post lug nuts completely to expose the binding post plugs (plastic plugs inserted into the binding posts). Carefully pry out the binding post plugs to expose banana plug holes. Screw the lug nuts back on the binding posts and insert banana plugs. BI-WIRING OR BI-AMPING YOUR LSi SERIES LOUDSPEAKERS If you decide to bi-wire or bi-amp, you must remove the flat metal jumpers between terminal posts. Failure to do this could result in damage to your amplifier and loudspeakers. Bi-wiring [figure 8] can provide noticeable improvements in the overall transparency of your loudspeakers. Run separate speaker wires to the low and high frequency drivers from a single amplifier: after removing the jumpers, connect one set of speaker wires to the upper terminals on each speaker and one set of (usually heavier gauge) wires to the lower terminals. Connect the other ends of both wire sets to the corresponding amplifier outputs. Bi-amping [figure 9] allows you to use separate amplifiers for the high and low frequency sections of your loudspeaker for greater dynamic range and lower distortion. After removing the jumpers, connect the speaker wires from the high frequency amplifier outputs to the upper set of terminal posts on each speaker. Follow the same procedure for connecting the low frequency amplifier outputs to the lower set of terminals. Remember to maintain correct wiring polarity (+ to +, - to -) in all connections. wALL MOUNTING THE LSi SERIES SURROUND FX LOUDSPEAKERS The LSi Series Surround FX Loudspeakers feature built-in wall mounting brackets. Follow the steps below to safely wall mount these speakers. Wall mounting requires basic skills in with tools such as a drill and a screwdriver. If you are in doubt that you possess the necessary skills or tools, consult your Polk Audio dealer, or a professional installer. Make sure the material on which you plan to mount the speakers (plaster, drywall, paneling, stone, etc. ) can support the weight of the speakers (LSi FX=approx 50lbs/22. [. . . ] , warrants, to the original retail purchaser only, that any AMPLIFIER OR OTHER ELECTRONIC COMPONENT that may be included in this Polk Audio Loudspeaker Product will be free from defects in material and workmanship for a period of three (3) years years from the date of original retail purchase from a Polk Audio Authorized Dealer. To allow Polk Audio to offer the best possible warranty service, please register your new product online at: www. Com/registration or call Polk customer service 800-377-7655 in the USA and Canada (outside the USA: 410-358-3600) within ten (10) days of the date of original purchase. Be sure to keep your original purchase receipt. [. . . ]