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Anleitung Zusammenfassung
This PPI product reflects our commitment to offer you versatility and quality for years of incredible power and listening enjoyment! SERVICE Do not attempt to service PPI products yourself. Performing exploratory surgery on your audio equipment yourself will void the warranty. All parts of your PPI gear have been built to our specifications. These parts are not made available to any unauthorized PPI dealer nor are they for sale. Our goal is to make sure that your PPI product will always perform as good as the day it was purchased. Contact your authorized PPI dealer about obtaining any warranty service through PPI. (See Warranty inside back cover.) CAUTION! The extended use of a high powered audio system may result in hearing loss or damage. While PPI systems are capable of "Concert Level" volumes, they are also designed for you to enjoy at more reasonable levels all of the creative expressions made by musicians. Please stay seated while driving and observe all local sound ordinances. 4-Way/5-Way Variable Crossover with RCA Outputs QBASS™ Bass Boost Balanced Differential Input Circuit Speaker Lead High Level Inputs High Voltage Input Capability Gold Plated RCA, Speaker and Power Connectors Mixed Mono/Stereo Operation Power Bandwidth:. . . . . . . . . . 7Hz to 80kHz Signal to Noise Ratio:. . . . . . . 105 dB Total Harmonic Distortion:. . . . .05% Input Sensitivity: . . . . . . . . . . . 100mV to 12V Input Impedance:. . . . . . . . . . 10k Ohms Load Impedance (Stereo): . . . 2 Ohms to 8 Ohms Load Impedance (Bridge): . . . 4 Ohms to 8 Ohms Supply Voltage: . . . . . . . . . . . 10V to 15V Damping Factor:. . . . . . . . . . . >300 Slew Rate: . . . . . . . . . . . . . . . >45V/.s QBASS™ Equalization: . . . . . Up to +12db Boost @ 40Hz PPI4240 . . . . . . . . . . . . . . . L: 285mm/11.22” W: 256mm/10.08” H: 62mm/2.44” PPI5440 . . . . . . . . . . . . . . . L: 435mm/17.12” W: 256mm/10.08” H: 62mm/2.44” PPI4240 30W x 4 Channels @ 4 Ohms 60W x 4 Channels @ 2 Ohms 120W x 2 Channels @ 4 Ohms Bridged PPI5440 30W x 4 Channels @ 4 Ohms + 120W x 1 Channel @ 4 Ohms 60W x 4 Channels @ 2 Ohms + 200W x 1 Channel @ 2 Ohms 120W x 2 Channels @ 4 Ohms Bridged + 120W x 1 Channel @ 4 Ohms PPI4240 Front Variable 12db/Octave FULL/HPF/LPF 20-5kHz Rear Variable 12db/Octave FULL/HPF/LPF 20-5kHz Selectable FULL/HPF/LPF RCA Output PPI5440 Front Variable 12db/Octave FULL/HPF/LPF 20-5kHz Rear Variable 12db/Octave FULL/HPF/LPF 20-5kHz Sub Variable 12db/Octave FULL/HPF/LPF 20-500Hz PPI4240 Maximum Fuse Rating: 40 Amp (20 x 2) PPI5440 Maximum Fuse Rating: 60 Amp (30 x 2) The following formula is a guide to determine current draw so you can choose the proper gauge power cable and fuses for your system. A 50% amplifier efficiency rating is used as an average. (Total 4-Ohm rate RMS output x 2) x 2 = Total Input Wattage Total Input Wattage/Supply Voltage = Current Draw (in Amps) Example:Your PPI4240 is 30 watts x 4 RMS @ 4-Ohms. You would use the formula below: 30 x 4 = 120 watts Total Output 120W x 2 = 240W Input/12.5v = 19.2 amps Current Draw Note: Notice that the total power is multiplied by two. This compensates for the 50% efficiency of the amplifier. When you drop your impedance in half you double the amperage. Total Current Draw Length of Wire to Run (in Feet) (in Amps) <3 <7 <10 <13 <17 <20 <22 <28 0 - 20 1412121010 8 8 8 20 -35 1210886684 35 -50 108866444 50 - 65 88644442 65 - 85 66442220 85 - 105 66422220 105 - 125 44422000 125 - 150 22220000 Note: The ground wire should be the same size as the power wire. 4 Before beginning, disconnect the negative (-) terminal of the battery prior to working on the positive (+) terminal to prevent a short to ground. This is important, unless you want to spend the rest of your life with a nickname like "Sparky," or "Smokey." Reconnect the negative terminal only after all connections have been made. You will need to install an in-line fuse or circuit breaker in the power wire within 18” of the battery. This fuse or circuit breaker protects your vehicle from fire in case the power wire shorts to the vehicle body. Remote Turn-on Your head unit should have a lead marked ‘remote’ or ‘ power antenna’ which will be used to turn on your amplifier. Extend this lead through your vehicle along with your RCA signal wires. Strip 1/4 inch of the insulation off the wire and insert the end into the corresponding terminal on the amplifier. Grounding Locate an area near the amplifier(s) that is metal and clean an area about the size of a quarter to bare metal. Inspect the area around and underneath to be sure you won't drill into wires, brake or fuel lines, etc. Drill a pilot hole in the middle of this area. Terminate the ground wire with a ring connector and attach it to the bare metal using a #8 sheet metal screw and washer or preferably, a bolt, nut and a star washer (not supplied). We suggest crimping and soldering this connection. After the connection is complete, coat the area (on both sides) with silicone or some sim...