Instruction d'utilisation Precision Power A100

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MobileAudio Electronics CONGRATULATIONSANDTHANKYOUforyourchoiceofa PrecisionPower, Inc. high performance mobile audio amplifier. PrecisionPower is proud to be a world leader specializing in the design, engineering, and manufacture of "State of the Art" mobile audio electronics. Our success is derived from the fact that we do not incorporate gadgets or passing fads into our products. Sound engineering practice, combined with deceptively simple yet highly effective circuit designs, characterize ev

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ImportantSafeguards TableofContents The following list of 'Important Safeguards has been compiled to help you achieve optimum satisfaction and the highest quality performance from your new mobile audio amplifier. Please take the time to review these safeguards before operation and or installation of your new Art Series amplifier. GlossaryofTerms 4 ReadInstructions We all have a tendency to read instructions only after something doesn't work as anticipated. This manual Features 5 provides specifi

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Glossary Features A100/A200/A300/A600/A1200 The following terms are used in this manual. Since they may be unfamiliar, the following definitions are provided. Pulse-WidthModulated(PWM)SwitchingPowerSupplyforHigh-Efficiency RegulatedPowerSupplyProvidesFullRatedPowerfrom11-15VDC AMII AdaptiveMOSFETIIisanadvancedprotectioncircuit - designedtopreventamplifiershut-offduetolowloadimped ance.AMIIoptimizesoutputpowertomaintainuninterrupted DiscretePowerAmpCircuitry operationwhenevertheamplifiersensesalo

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AboutyourNewArtSeriesAmplifier TechnicalSpecifications As a world leader in the design and manufacture of high-performance mobile amplifiers, PrecisionPower, Inc.'s commitment to being: “Absolutely Start of the Art” demands that ArtSeriesModel: A100 A200 A300 A600 A1200 Continuous Power Output per Channel: we create products that offer high reliability and superior sound quality. To do this, we must recognize and find solutions to the unique problems, which affect the performance 25Watts 50Watts

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Engineers have recognized the importance of radiant surface area, but the constraints of the heat from the components to the heatsink. The heatsink, in turn, must dissipate this the automotive environment have forced heatsink designs to remain compact. In order to heat or become too hot for the internal components to operate properly. The heat can be improve radiating efficiency, designers have simply added more fins. With limited space, transferred from the heatsink by three different processes

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The Art Series' uniquely shaped heatsink is designed for high-efficiency cooling but neath to be sure you aren't drilling into wires, brake or fuel lines, etc. Terminate the wire improper mounting may compromise its ability to cool. When mounting the amplifier in a with a ring connector and attach it to the bare metal using a # 8 sheet metal screw and washer (not supplied). We suggest crimping and soldering this connection. Insulate the confined space (i.e. under), care must be taken to ensure t

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GainControl polarity before securing each wire. If inserting larger gauge wire presents a problem, tinning the wire with solder may help. Be sure the connection is tight. The connector may On the left end panel, next to the inputs, is the gain control. This control adjusts the level be plugged into the amplifier. (Refer to Figure C) of the input signal of your source unit. This control requires a small flat blade screwdriver for adjustment. Upon installation of the amplifier, the gain control mu

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AdjustingCrossoverInputGains: TROUBLESHOOTING If for some reason your system fails to operate properly, please refer to this guide. If you are 1. Adjust all crossover gain controls to 0 dB, 1/2 of maximum sensitivity. unable to resolve the problem, consult your AuthorizedPPI Dealer or call1-800-62-POWER. 2. Adjust all amplifier gains to 1/2 of maximum sensitivity. 3. Turn the volume knob on the equalizer to a maximum of 3 o'clock. NOSOUND 4. Increase the gain of the crossover until the onset of

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