If need Connect TV DV DVD to 5.1 Channel system,,you can buy this dac.Click on the picture to buy it.
Bluetooth only connect FR and FL
TPA3116 BTL Class D audio 5.1 channel HIFI amplifier board 100W*1CH + 50W*5CH
5.1 channel Joint Debugging + Independently adjustable
This product is four power TPA3116 7498E core, in DC24V/4Ω power reached100W*1CH + 50W*5CH
TPA3116 is a double bridge connected load (BTL) class-D audio amplifier chip, using a single power supply, with small size, high efficiency, high power, etc.
Supply voltage 15V-20V (voltage recommended not exceed 24V)
power: 120W
Heat is small, efficiency can reach above 90%. You can use switching power supply, also suitable for battery-powered.
Do home amplifier or car amplifier is very suitable
There are five potentiometer on board, adjust the volume on each channel, namely:
1. FCH (left and right front channel adjustment)
2. CEN CH (center channel adjustment)
3. SCH ((left and right surround channels regulate)
4. SB CH (subwoofer channel adjustment)
5. the biggest potentiometer is 5.1-channel Unified adjustment potentiometer.
6.board size:166MM*92MM
The amplifier board with four TPA3116D2 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, Thomson, ruby. Taiwan-quality sealed potentiometers, original TPA3116D2 chip, SMD chip devices, and so on. Board circuit is simple, reliable work. Operating voltage 12V-25V. Left and right channel output 50WX2, subwoofer output 100W, efficiency can reach above 90%. You can use the laptop switching power supply, also very suitable for battery-powered devices, such as motorcycles, cars, electric cars, etc. Compact board, use and installation are very flexible and convenient. All use genuine components using devices capable of long-term stability.operation.
Packing list :
Amp board or Amp product * 1pc