User manual JBL GTO 504

[. . . ] 2, route de Tours 72500 Château du Loir France declare in own responsibility that the product described in this owner's manual is in compliance with technical standards: EN 55013:2001+A1:2003 EN 55020:2002+A1:2003 Klaus Lebherz Harman Consumer Group, Inc. Château du Loir, France 7/07 C GTO504 CAR AUDIO POWER AMPLIFIER OWNER'S MANUAL www. jbl. com CAR AUDIO POWER AMPLIFIER OWNER'S MANUAL Installation Warnings and Tips: · Always wear protective eyewear when using tools. [. . . ] Install an appropriate fuse holder and fuse (40A minimum) within 18 inches of the battery. Install protective grommets when routing wires through the firewall or other sheet metal. Clear away the paint from the chassis location where you will connect the ground wire. Factory Bolt Ring Connector Ground Wire 7 Front Crossover-Filter Selector · LPF ­ Select for subwoofer(s). · Flat ­ Select for full-range speakers when no subwoofer will be used in the system. · HPF ­ Select for midrange speakers or full-range speakers when a subwoofer is used in the system. 8 Rear Bass-Boost Control · Set the Bass-Boost control according to your preference, being careful not to apply enough boost to damage your speaker(s). 9 Rear Crossover-Filter Selector · LPF ­ Select for subwoofer(s). · Flat ­ Select for full-range speakers when no subwoofer will be used in the system. · HPF ­ Select for midrange speakers or full-range speakers when a subwoofer is used in the system. A Rear Crossover-Frequency Control · 12dB/Octave crossover, variable from 32Hz to 320Hz · See adjustment procedure in G. B Rear Input-Level Control · Used to match the rear input level of the amplifier to the output level of the source unit. [. . . ] Front left and rear left inputs are combined and sent to the left AUX output. 4 Front Input Connectors (RCA) · Connect to front RCA outputs from the source unit or signal processor. [. . . ]