Mono-block weather resistant audio amplifier system (13 pages)
Summary of Contents for Pyle PLMRA400
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PLMRA400 Elite Series Waterproof Amplifier 400 Watt 4-Channel Amp System, Dual MOSFET Power Supply...
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Read through this user manual before using the product to ensure its correct use. Keep this manual for future reference. INTRODUCTION The PLMRA402 has been designed using the latest electronic technology available. The PLMRA402 is with engineered features allowing you to produce high quality stereo repro duction in mobile applications.
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FUNCTIONS 1. POWER ON LED: Lights up when the remote on system is energized. 2. INPUT GAIN CONTROL: Adjust high impedance input gain from 1 V to 300mV for best matching with PREAMP output for your car stereo. 3. LOW IMPEDANCE INPUT (HIGH LEVEL INPUT): This unit is provided with two terminal inputs (Front &...
ELECTRICAL AND AUDIO CONNECTIONS A. STEREO INPUT CONNECTION 1. High impedance input FROM LEFT FRONT PREAMP FROM LEFT OUTPUT OF CAR STEREO REAR PREAMP FROM RIGHT FRONT PREAMP OUTPUT OF OUTPUT OF CAR STEREO CAR STEREO FROM RIGHT REAR PREAMP OUTPUT OF CAR STEREO FROM PREAMP FROM PREAMP...
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a-2. Common Ground Type CAR STEREO FIG 3A b. Two Speaker Output Mode b-1. Floating Ground Type CAR STEREO FIG 4 www.PyleUSA.com...
b-2. Common Ground Type CAR STEREO FIG 4A NOTE: High and low impedance input cannot be used at same time. B. SPEAKER CONNECTION Connect the speaker output terminals to the corresponding speakers. (Figure 5) The speakers must be high quality and capable of handling high power. Separated return paths and strong wires are required.
C. POWER CONNECTION MAIN POWER LEAD TO CAR BATTERY POSITIVE TERMINAL GROUND LEAD CONNECT TO A WELL 4 RIGHT SPEAKER 1 LEFT SPEAKER GROUNDED METALLIC PARTOF YOUR CAR REMOTE SWITCH CONNECT POWER ANT ACC LEAD WIRE OF 3 LEFT SPEAKER 2 RIGHT SPEAKER YOUR CAR STEREO FIG 5...
INSTALLATION This ampli er comes complete with mounting hardware, if the unit is used in the line level (high impedance) mode, it is recommended to use gold plated RCA connection cables with the length as short as possible and mount the unit as close as possible to the receiver.
MAINTENANCE Your PYLE power Ampli er is an example of superior design and craftsmanship. The lowing suggestions will help you care for your ampli er so you can enjoy it for years. Keep the ampli er dry. If it gets wet, wipe it dry immediately.
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TESTING 1. After all the connections have been made, turn ON your stereo and listen for the ampli er to turn ON. If there are any unusual noises from the speakers then turn the system o and recheck all the wiring. 2.
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