Seller:xyzhou2012✉️(147,594)97.8%,
Location:ShenZhen, CN,
Ships to: AMERICAS, EUROPE, ASIA,
Item:291749389158High-Power 2.1 HIFI Digital TPA3116 Subwoofer Amplifier Verst Board 2x50W+100W.
Features:
This is assembled Board and tested well.With
three aluminum alloy knob
Panel in the middle of the gap can be used to
hold the terminal
This board is very suitable for household and
car amplifier
With expensive red ring inductance, not the
small power TPA3116 can be compared
Excluding external power supply, you can use
the notebook power
New professional high-power digital 2.1
amplifier board 50W+50W+100W, NE5532 OP-amp
Product description:
The amplifier board with two TPA3116 digital
amplifier chip as the core,One do a left and right channel power amplifier,and
the other bridge driver subwoofer, with small size, high efficiency, high power
characteristics. Regardless of the cost of materials, capacitors Philips,
Thomson, ruby.Board circuit is simple, reliable work. you can use switching
power supply laptop is also very suitable for battery-powered devices, such as
motorcycles, cars, electric cars, and so on. Compact board, use and installation
are very flexible and convenient. All use genuine components using devices
capable of long-term stability
Operating voltage: DC18V-DC24V (recommended to
use high-quality switching power supply)
Power output: 2*50W+100W
Quiescent Current: 50mA
Frequency Response: 20Hz-20KHz
Maximum Output Current: 4A
Dimensions: 115X80mm/4.52*3.14"
Three knob from left to right:Stereo Sound
Volume
Subwoofer frequency regulation
The subwoofer volume
Advantages:
Left and right channel full-range output, Can
drive a 3-16 ohm speakers In the condition of rated voltage 24V,a very wide
range
The subwoofer channel at rated voltage 24V
state can drive 2-16 ohm subwoofer, unique
Bass cutoff frequency independent regulation
20HZ-20KHZ adjustable