User manual JBL REF610BLKP

[. . . ] These speakers incorporate advanced materials and construction especially suited to the unique acoustic environment of modern vehicles. They are engineered to provide excellent dispersion, wide frequency response, and high power handling. Figure 2 Figure 1b Two-Screw Mounting Configuration 02 Figure 3d Figure 3a Hole Cutout Mounting Ring Installation of the P-622 speakers with the Intermount IITM (pat. [. . . ] Figure 2 Figure 1b Two-Screw Mounting Configuration 02 Figure 3d Figure 3a Hole Cutout Mounting Ring Installation of the P-622 speakers with the Intermount IITM (pat. pend. ) mounting system as shown in Figures 3a, 3b, 3c. Clips Mounting Hooks Rotate to Lock Foam Gasket Mounting Slots Figure 3c Hole Cutout Mounting Surface Front View Match Notch on Speaker with Notch on Trim Ring Front Mounting Mounting the P-622 in 165/170mm DIN (European) installations using the Intermount II clips Rotate to Lock Slots for Mounting Hooks Rotate to Lock Figure 3b Foam Gasket Mounting Ring Grille Trim Ring Grille Screen Figure 3e Mounting Hooks Mounting for US 6-1/2" Honda/Toyota Factory Location Rear View Rear Mounting 03 Speaker Placement Because of the Power Series speakers' versatile mounting options, there are many placement options that will achieve excellent sound quality in your vehicle. Please consider the following to help you get the most from your speakers. The most spacious stereo image is achieved when the left and right speakers are placed as far apart as possible. The best center image will be achieved when the distance from the left speaker and the right speaker are as equal as possible from your listening position. This is most easily achieved by placing the speakers as far forward as possible. This means that high frequencies are reduced as you move off the tweeter's axis. If possible, rotate the speakers so that the angle of the tweeter points across the car to the listener on the opposite side. · Do not mount speakers where they will get wet. · Make sure that it will be easy to run connecting wires to the speakers. Trace speaker wire paths before you undertake mounting. · Always disconnect the ground wire from the battery before doing any work on the vehicle. CAUTION: Fuel tanks are located directly beneath the rear deck in some cars. Check for adequate speaker basket clearance before considering this location! Figure 4b System Design A more advanced system design can be achieved by adding a Decade, GT, TM Power, GTi, or equivalent subwoofer to your Power Series speakers. In this case the Power Series multi-element speakers will be used as high and midbass frequency drivers and should have their extremely low frequencies blocked by electrical means. Active or passive crossovers can be used in order to achieve the best system fidelity and widest dynamic range. [. . . ] In this case the Power Series multi-element speakers will be used as high and midbass frequency drivers and should have their extremely low frequencies blocked by electrical means. Active or passive crossovers can be used in order to achieve the best system fidelity and widest dynamic range. A crossover frequency of between 80Hz and 120Hz is recommended for the best imaging and widest dynamic range. Figure 4a 04 Specifications Multi-Element Loudspeakers With Injection-Molded Titanium-Composite Woofer Cones and Butyl-Rubber Surrounds P-923 6" x 9" 3-Way Super Tweeter 3/4" Solid-state Titanium Composite TitaniumComposite Balanced Dome 1-1/4" 4 Ohms 5 ­ 250W RMS 25Hz ­ 22kHz 92dB 3-1/16" (78mm) P-622 6-1/2" 2-Way P-522 5-1/4" 2-Way P-422 4" 2-Way Tweeter TitaniumComposite Balanced Dome 3/4" 4 Ohms 5 ­ 175W RMS 45Hz ­ 22kHz 91dB 2-3/16" (56mm) TitaniumComposite Balanced Dome 3/4" 4 Ohms 5 ­ 150W RMS 55Hz ­ 22kHz 90dB 2-3/8" (61mm) TitaniumComposite Balanced Dome 3/4" 4 Ohms 5 ­ 120W RMS 65Hz ­ 22kHz 90dB 1-7/8" (48mm) Tweeter Size Speaker Impedance Recommended Amplifier Power Range Frequency Response Sensitivity Mounting Depth Drop-in Service Should your loudspeaker ever need service, return it to the JBL dealer from whom it was purchased. [. . . ]