User manual POLK AUDIO LSI15

[. . . ] " Normal (small) mode filters bass frequencies from the center channel speaker and sends them instead to the front left & right main speakers or to the subwoofer output (LFE) jack. wide (large) mode sends an unfiltered , full range signal to the center channel speaker. Use the Small (normal) mode for optimum center (and surround) channel performance and reliability. PLACEMENT AND BI-POLE/DI-POLE OPERATION OF LSi SERIES SURROUND FX LOUDSPEAKERS The LSi Series Surround FX Loudspeakers were designed to provide the ultimate diffuse sound field experience in your home theater system. [. . . ] Experiment to find the right balance of sound quality and room integration: Direct surround effects--bi-pole mode [figure 3a & 3b]: If you plan on placing the speakers more than one foot (30cm) behind the primary listening position we recommend using the "bipole" switch setting [figure 2] and placement. Diffuse surround effects--di-pole mode [figure 4]: For a more diffuse effect, place the speakers on the side walls in line with your listening position and at least 2 feet away from the rear wall. In either case place surround speakers at least 2 feet (60cm) above seated ear height. 7mm) of insulation from each of the two conductors of the wire to expose the bare metal and twist each of the individual conductors into single unfrayed strands. Note that one of the terminals on the rear of each speaker is red (+) and the other is black (-). Make certain that you connect the wire from the red (+) terminal of your amplifier or receiver to the red (+) terminal on your speaker and the wire from the black (-) terminal of your amplifier or receiver to the black (-) terminal on your speaker. Most wire has some indicator (such as color-coding, ribbing or writing) on one of the two conductors to help you maintain consistency. To connect wire to the binding post [figure 7], unscrew the hex nut and insert the bare wire into the hole near the base of the binding post. Do not insert the insulated part of the wire into the hole as this will not give you a good connection. Twist the hex nut back down the binding post until it firmly meets the wire. 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). Tighten screws into stud or wall anchors, leaving screw heads protruding 1/16" (1. ) Line up the keyhole slots on the back of the speakers so that the screw heads pass through the large center hole of the slots. Let the speaker and slide straight down, allowing the screw head to slip behind the smaller end of the keyhole slot [figure 12]. Tug gently on the speaker to make certain that the screws and bracket are properly aligned and that the wall anchors are secure. If the bracket is not held snug against the wall by the screw heads, remove the speaker from the wall, drive the screws in a little further and then remount the speaker. Si le support n'est pas retenu fermement contre le mur par les têtes de vis, retirez l'enceinte et son support du mur, resserrez les vis un peu plus puis réinstallez l'ensemble. TAKING CARE OF YOUR LSi SERIES LOUDSPEAKERS Your new LSi Series Loudspeakers are constructed of a rugged material that can be dusted or cleaned with a damp cloth. Avoid harsh detergents and cleaning fluids, as they can permanently damage your speakers' finish [figure 13]. Bi-amping, or using separate amplifiers for the low and high frequency sections of your speakers. Use un tornillo n° 10 si hay parales internos en la pared, use anclas de pared n° 10 y un tornillo si no hay. This warranty will terminate automatically prior to its stated expiration if the original retail purchaser sells or transfers the Product to any other party. [. . . ] If upon examination at the Factory or Polk Audio Authorized Dealer it is determined that the unit was defective in materials or workmanship at any time during this Warranty period, Polk Audio or the Polk Audio Authorized Dealer will, at its option, repair or replace this Product at no additional charge, except as set forth below. Products replaced or repaired under this warranty will be returned to you, within a reasonable time, freight prepaid. This warranty does not include service or parts to repair damage caused by accident, disaster, misuse, abuse, negligence, inadequate packing or shipping procedures, commercial use, voltage inputs in excess of the rated maximum of the unit, cosmetic appearance of cabinetry not directly attributable to defect in materials or workmanship, or service, repair, or modification of the Product which has not been authorized or approved by Polk Audio. This warranty shall terminate if the Serial number on the Product has been removed, tampered with or defaced. [. . . ]