Current Overload, Short Circuits, Thermal Overload, DC Offset.
Mono 1000 Watts Car o Amplifier gives you a wonderful in-car entertainment.
High power, good sound quality, no distortion, give you a great hea enjoyment.
Light weight, handy and easy to install.
Powerful bass.

Wi:
1. Speaker connection: amplifier board has a good piece of red and black wire welding can be accessed by a 4-8 Euro 100-150W bass or full-range speaker or speakers (red pick horn + , black pick speaker - is recommended to use 4 ohm 8-12 inch 45 core 100-170 magnetic bass )
2. Power connection
A. Car has a CD player : GND then negative vehicle power 12V 12V power supply connected to the car 's positive REM CD player connected to the control line (so
the CD player can directly control the subwoofer amplifier on and off )
B. Car no CD player : GND connected to the negative power of the car , + 12V and REM connected together in positive 12V car power ( + 12V can also be an indirect
one with REM switch control amplifier switching function )
C. Directly with the battery (battery) connection : GND connect the battery negative , + 12V and 12V REM then the positive battery simultaneously.
Specification:
Model: PA-80D
Product Name: Car Amplifier
Subwoofer Type: Subwoofer Speaker
Operating Voltage: 12V
Frequency Response: 30Hz~280KHz
Rated Power: 600W
-Power: 1000W
Impedance: 4-8
: 105dBA
T: less than 0.1%
Size: 23.5x15.5cm (LxW)
knob color: random colors, don't accept the specified color
colour: black
Material: metal

Package Contents:
1 x Car o Amplifier Board