Nobsound®Latest upgrated 2.1 digital power amplifier board TPA3116D2 50W+50W+100W 12V-24V
[Product Information]
The amplifier board with two 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, capacitors Philips, Thomson, ruby. Taiwan-quality potentiometers sealed, 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%
Operating voltage: 12V-25V (recommended to use high-quality switching power supply) / Power output: 100W subwoofer left and right channel 50Wx2 / Dimensions: 83X100MM
New professional high-power digital 2.1 amplifier board 50W+50W+100W, NE5532 OP-amp.
the potentiometers from left to right: is trible bass and total volume
This is assembled Board and tested well.(we recommend use the Shield wire and metal chassis ).For TPA3116 related items:(2.0 / 2.1 / 5.1 channel assembled board/finished in case),please search TPA3116 in our storefront.