MA Manual.pdf

To ensure proper installation and performance of the car audio amplifier, follow these guidelines:
Read the instruction manual carefully before installation, and consult a service center if necessary.
Mount the amplifier in a well-ventilated area, away from direct weather influences and heat sources.
Keep wire connections short and use sufficient dimensions to minimize power losses.
Route power and speaker wiring through existing wire channels, avoiding sharp-edged metal and ignition cables.
Add a fuse to the positive power cable within 30 cm of the positive battery pole.
Use speakers with an impedance of 2 or 4 Ohms, and avoid installing the unit in areas with high temperatures, moisture, or dust.
Allow the unit to cool off before operation if the car is parked in direct sunlight.
Separate the amplifier from the car radio to prevent interference.
Do not attempt to test the protection circuits, and use the specified amperage fuse to avoid damage.
Keep the volume moderate to hear normal traffic sounds outside the car.
If the fuse blows, check the power connection and replace the fuse; if it blows again, consult the dealer.
Follow the wiring instructions carefully, connecting the battery terminal directly to the positive terminal of the vehicle battery, and using a wire of the same gauge for the ground connection.
Connect the remote turn-on terminal to the "Auto-Antenna" lead or an "Accessory" terminal in the car's fuse block.
Wire the speakers according to the appropriate wiring diagram, paying attention to polarity and using the recommended gauge wire.