User manual JBL IS8C

[. . . ] Slight variations will not diminish your listening pleasure. The front speakers should be placed the same distance from each other as they are from the listening position. They should be placed at about the same height from the floor as the listener's ears will be, with the tweeters aimed toward the listener at ear-level height. [. . . ] Greater than 30 ft. 16 gauge 12 gauge 10 gauge INSTALLATION Performance Integrator in-wall loudspeakers are designed to be easily installed. However, if you are unsure of your ability to properly install these speakers, please contact your dealer or a qualified installer. TOOLS NEEDED Pencil Phillips #2 screwdriver Measuring tape Utility knife Carpenter's level 4 Awl EXISTING CONSTRUCTION IS5, IS6, IS8 1/2" 1/2" 1/2" Remove the grille from the speaker frame by pulling on the paper tab. If the tab is missing, to avoid scratching the grille or baffle you may unfold a paper clip, insert the straight end through one of the holes in the grille, and gently pull up. Determine the correct speaker location. Note: Remove the inner template, which is the paint shield, at the perforation. Use the outer template when cutting the drywall. Note: Always allow at least one-half inch between a wall stud and the speaker cutout or the locking tabs will not be able to swivel into place. Cut the drywall. Connect the speaker wires to the speaker. JBL Performance Integrator speakers feature unique swivel mounts for the tweeters that enable you to aim the very directional high frequencies toward the listening position, at ear-level height. Before installing the speaker grille, gently press on the outer edge of the tweeter mount to adjust the position of the tweeter. The tweeter will not swivel more than 15 degrees in any direction; do not attempt to force it to move further. You may also rotate the tweeter to orient the JBL logo as desired. Place the frame assembly in the wall. Screw down each of the four Phillips-head screws. The locking tabs will swivel into place and secure the unit to the rear surface of the drywall. Replace the metal grille. 5 EXISTING CONSTRUCTION IS6C, IS6DT, IS8C 1/2" 1/2" 1/2" Remove the grille from the speaker frame by pulling on the paper tab. If the tab is missing, to avoid scratching the grille or baffle you may unfold a paper clip, insert the straight end through one of the holes in the grille, and gently pull up. Determine the correct speaker location. Note: Remove the inner template, which is the paint shield, at the perforation. Use the outer template when cutting the drywall. Cut the drywall. Note: Always allow at least one-half inch between a wall stud and the speaker cutout or the locking tabs will not be able to swivel into place. Connect the speaker wires to the speaker. Model IS6DT requires two sets of speaker wires, one for each channel. Place the frame assembly in the wall. Screw down each of the four Phillips-head screws. [. . . ] · In Dolby Digital or DTS modes, make sure your receiver/ processor is correctly configured. When using a subwoofer, make sure the subwoofer output of the receiver/ processor has been enabled. If no subwoofer is being used, make sure the left and right front and rear speakers have been configured as "LARGE. " See your receiver/processor's · Check all wires and connections between receiver/amplifier and speakers. [. . . ]