ST-997 Mini Blue Car HIFI Audio Amplifier Board Digital Stereo Amp 4 Channel 80W DC12V 4CH USB SD FM Remote Control for Car/Home/Theater
Features:
- 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.
Specifications:
Amplifier type: HIFI amplifier
Model: ST-997
Voltage: 12V
Power: 80W
Power input: DC 12V/5A
Output power: 40W+40W
Frequency: 20Hz-20KHz
Input Impedance: 0.25mV-220mV
Speaker ipedance: 4-16ohm
SNR(Signal/Noise Ratio):-95dbn
Size: 17CM*10CM*4.2CM
Color: Blue
Material: Aluminum alloy + plastic
Weight: 0.5KG
Three places to install the amplifier should pay attention to:
1: Connect the power supply (+12V) must be connected to the battery positive pole, can not find a positive line
in the car, or burn the car circuit, then the cup!
2: The GND interface must be connected to the negative pole.
3: The middle of the three interfaces connected to the power line is the control line REM. Start the test machine
and take the +12V test directly! Then find the ACC control line interface on the CD. When wiring, be careful not to
touch the place where the iron is placed on the car. Carefully wrap the exposed area with electrical tape, otherwise it
will cause a short circuit. Burned out the machine.
Note:
1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the
item is the one that you need.
2.Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)
3.Although instruction is included.Professional Installation Is Highly Recommended!
Package Included:
1 x Car Audio Amplifier board
1 x Remote Control
1 x Manual
