User manual JBL SVACENTER-Z

[. . . ] Incorporating JBL's Symmetrical Vertical ArrayTM and exclusive Bi-Radial® horn, these loudspeakers deliver sound that is distributed over a wide soundstage with pinpoint imaging. Because the horn should be directed at ear level in order to maximize the imaging characteristics, JBL developed an exclusive cast-aluminum adjustable spike foot that can be adjusted while the speaker is in position. The Bi-Radial horn design ­ which greatly reduces room reverberation ­ along with video-shielding, allows greater placement flexibility within the room. [. . . ] The SVA loudspeakers are perfect for today's Dolby* Digital recordings. The SVA Center is designed to complement any of the SVA Series loudspeakers. It is the perfect addition for re-creating the cinematic experience in your home. one. Speaker Placement Proper placement of the speakers is an important step in obtaining the most realistic soundstage possible. These recommendations are for the optimum placement of the loudspeakers. Use these placement recommendations as a guide. Slight variations will not diminish your listening pleasure. SVA2100, SVA1800, SVA1600 1' 1' 40­60 o o SVA1500 As Front Speakers As Surround Speakers 5­6 ft. SVA Center For optimum performance, use the SVA Center with the grille attached. 0­2 ft. two. Hookup Connection Tips Wire Length Up to 20 ft. If there is no sound coming from one speaker, check the following: · Check the "Balance" control on your receiver/amplifier. · Check all wires and connections between receiver/ amplifier and speakers. · Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut, or punctured. If the system plays at low volumes but shuts off as volume is increased, check the following: · Check all wires and connections between receiver/ amplifier and speakers. Make sure none of the speaker wires are frayed, cut, or punctured. · If more than one pair of main speakers is being used, check the minimum impedance requirements of your receiver/amplifier. If there is low bass output, check the following: · Make sure the polarity (+ and ­) of the left and right "Speaker Inputs" are connected properly. [. . . ] If you are not bi-wiring your system, and there is no output from either the low- or high-frequency drivers, check the following: · Make sure the shorting straps are properly attached to the terminals. · Check all connections between processor/amplifier and each of the speakers. If you are bi-wiring your system, and there is no output from either the low- or high-frequency drivers, check the following: · Make sure the amplifier is hooked up to both the low and high terminals on each speaker. [. . . ]