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

Wiring:
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
Peak-Power: 1000W
Impedance: 4-8
SNR: 105dBA
THD: less than 0.1%
Size: 23.5x15.5cm (LxW)
knob color: random colors, dont accept the specified color
colour: black
Material: metal

Package Contents:
1 x Car Audio Amplifier Board