User manual JBL EC25

[. . . ] Slight variations will not diminish your listening pleasure. All of the Northridge E Series loudspeakers referred to in this guide are video-shielded and can safely be placed near a television. (0­0. 6m) 40o ­ 60o As front speakers 5 ­ 6 ft. [. . . ] The screw head should be between 5/16 inch (8mm) and 1/4 inch (6. 3mm) in diameter, and the screw should be at least 2 inches (50mm) in length. When installing screws in any wall, always use properly selected wall anchors. Attach two of the four self-adhesive rubber pads that came with the E10 loudspeaker to the back of the enclosure in the two bottom corners so that the cabinet is spaced evenly from the wall. Select a suitable mounting location on a wall. (The ceiling is not a suitable mounting location. ) Drill two pilot holes, appropriately sized for the specific self-tapping screw or wall anchor that you will be using. The holes should be 8 inches (203mm) apart. The holes should be 3/4" (19mm) below where you want the top of the enclosure to be positioned. Use a carpenter's level to ensure that the holes are even and that the speaker will mount on the level. Install the two screws into either a wooden wall stud or 8" (203mm) 1/8" (3mm) TROUBLESHOOTING If there is no sound from any of the speakers: · Check that receiver/amplifier is on and that a source is playing. · Review proper operation of your receiver/amplifier. If there is no sound coming from one speaker: · Check the "Balance" control on your receiver/amplifier. · Check all wires and connections between receiver/amplifier and speakers. Make sure no wires are touching other wires or terminals and creating a short circuit. · Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. [. . . ] 406-000-01530 * Trademark of Dolby Laboratories. DTS is a registered trademark of Digital Theater Systems, Inc. ** The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. [. . . ]