PLMRC500X1 Mono-Block Weather Resistant Audio Amplifier System Class D Compact Designed Suit for Car, ATV, UTV, 4X4, Jeep, Motorcycle and Marine, and any other Weather Resistant Application
INTRODUCTION This power amplifier has been designed to provide high quality performance with a minimum of maintenance. However, it's performance will only be as good as the care and quality of components with which is installed. We therefore advise that you read these instructions very carefully to familiarize yourself with the product and it's features. Before installing the power amplifier please read this instruction manual carefully.
PRECAUTIONS • This unit is designed for negative ground 12-14.50 VoIts (DC) operation only • Use speakers with an impedance of 1 to 4 Ohms (2 to 8 Ohm when used as bridged two amplifier) • Avoid installing the unit where: • It would be subject to high temperatures, such as from direct sunlight or hot air from the heater. • It would be exposed to rain or moisture. • It would be subject to dust or dirt.
WIRING INSTRUCTIONS POWER CONNECTION The battery terminal (BATT) must be connected directly to the positive terminal of the vehicle battery to provide an adequate voltage source and minimize noise. Connecting the battery terminal lead to any other point (such as the fuse block) will reduce the power output and may cause noise and distortion. Use only #10 gauge or thicker (smaller gauge #) wire for this lead and connect it to the terminal of the battery after all other wiring is completed.
INPUT WIRING DIAGRAM SPEAKER CONNECTIONS www.PyleUSA.
POWER CONNECTION LEADS NOTES ON THE POWER SUPPLY • Connect the + 12V power input lead only after all other leads have been connected. • Be sure to connect the ground wire of the unit securely to a metal part of the car. • A lose connection may cause amalfunction of the amplifier. • REM: The unit is turned on by applying + 12 Volts to this terminal. This terminal does not draw heavy current like the tow Power Terminals so a thinner connecting wire is acceptable.
OPERATION After the amplifier has been installed and all connections have been made carefully and securely, turn the radio ON so that the amplifier is switched on automatically. After a short power-on period, the amplifier reaches its full performance. Now turn up the volume slowly using the volume control of the radio. If there is no sound or only a distorted replay, switch off the radio immediately - the amplifier will also switch off automatically - and check if all connections have been made correctly.
BASS BOOST CONTROLS This amplifier has Bass controls for making good sound combination. FUSE The amplifier is equipped with a plug-in auto fuse protecting the set against fault conditions. Do not use a fuse with a higher value and never bridge the fuse over, as this may lead to irreparability damage so that any claim for warranty is denied. GND (-) = GROUND CONNECTION Connect the GND terminal to the chassis ground of your car and take care of best electric and mechanic contact.
TROUBLESHOOTING No Function The connection cable is not connected correctly (=terminaI + I2V/GND/REM). Ensure that all connections and mechanic contact and that the jacket has been removed. The fuse is defective-pay attention to the correct value of a new fuse! No Sound Speaker cable or speaker plug are not connected correctly. No Sound/Red LED Protection is lit The plus and minus wires of the speaker cable have contact, thus eliminate the short circuit.
INTERFERENCE All cables can source and create interference. The power cable and Cinch/RCA audio cable are very prone to interference; the remote cables are less prone. There is often interference caused by the generator (piping), ignition (cracking) or other car electronic parts. Most of these problems can be eliminated by correct and careful cabling.
Features: • Mono Block Audio Amp System • Weather Resistant Class D Compact Amplifier • IPX4 Effect • Integrated Power Wiring Harness • Perfect for Custom Installations & Applications • Ability to Connect & Stream Audio from External Devices • Speaker Wiring Connectivity • Soft Turn On/Off • Overload & Power Protection Circuitry What’s in the Box: • Mono-Block Audio Amp System • Bag of Mounting Hardware • Remote Control with Cable • Speaker Output Wire • Low-Level Input Wire • Hi-Level Input Wire • Remote In W
Questions? Issues? We are here to help! Phone: (1) 718-535-1800 Email: support@pyleusa.
