User manual POLK AUDIO SDA 2B

[. . . ] The "sweet spot" is within a 30° cone of sound coming from the aimed speaker [figure 4]. The TCi Series features technology that can tailor the sound for performance in difficult or unusual placement situtations. Wall Distance Toggle In-wall loudspeakers excel when placed more than 2' (60cm) from side walls [figure 5]. If position limitations demand that in-wall loudspeakers be installed closer than 2'(60cm) from side walls, the proximity of the surface can result in a response "bump" between 50 and 200Hz. [. . . ] You can do this while the speaker is already installed in the wall (if, for instance, you're repainting the room). If you do not have the paint masks, carefully mask the speaker components using paper and masking tape. FIGURE 7 Mask the drivers and baffles, then spray paint in thin coats. After removing the grille by carefully hooking it with a bent paper clip and pulling it gently away from the frame, remove the cloth scrim and spray on two thin coats of finish color. If you're using a compressor and spray gun, use the finest, most diffuse setting. When the paint is completely dry, reinstall scrim carefully, then reinstall the grille by fitting it into its recess so that it is just resting on the frame. Starting with one corner, go around the speaker and push the grille into the grille notch a little bit at a time. Be gentle; the grille may be easily bent out of shape by rough handling. Out of the box and into the wall, that's how easy it is to install Polk TCi Series In-Wall Loudspeakers. If you intend to do the installation yourself we recommend that you possess some skill in the proper use of hand and power tools. You should have a thorough understanding of local building and fire codes and a familiarity with the area behind the wall or ceiling into which you plan to install your speakers. Make sure that the rotating wall clamps are flipped inwards so that your speaker fits into your cutout without nicking your wall. Hint--on the TC265i and TC65i models, tighten the center screws before tightening the corners for the most flush fit to your wall. ⷠCarefully reinstall the grille by fitting it into its recess so that it is just resting on the frame. Starting with one corner, go around the speaker and push the grille into the grille notch a little bit at a time. Be gentle; the grille may be easily bent out of shape by rough handling. When installing your TCi Series In-Wall Loudspeakers, be aware of the weight of your particular model (see specification page for the weight of your model) and the sturdiness of the material into which you are installing the speaker. Also be aware of any concealed studs, electrical wiring or plumbing in the wall or ceiling into which you are installing the speakers. If you are not sure of a safe way to install these speakers, consult a professional installer, your authorized Polk Audio dealer, or a building contractor. If you plan to install your TCi Series speakers where water will directly contact them, it is advisable to use a silicone sealant or caulk between the frame of the speaker and the wall surface. This seal should prevent water from getting behind the loudspeaker and possibly damaging the wall surface. Do not position the speaker where water can pool on the surface of the woofer cone or tweeter dome, as this will greatly decrease the speaker's useful life (and everything will sound--glub! [. . . ] 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. [. . . ]