USB DSP Full Digital Power Amplifier 2.1 support Bluetooth 4.2/Aux/optical/coaxial inputs 80Wx2

This class d amplifier supports USB coaxial analog bluetooth and two optical inputs

With amplifier output port,3.5mm headphone jack and subwoofer outputs, 80w*2 output power,1.44-inch color screen,the brightness of the display can be adjusted

Customized BT4.2 Bluetooth Module,supports apt-x, easily connect with bluetooth by NFC

The bluetooth amplifier uses TAS5508C+TAS5342A from TI as amplifier chips, DSP technology, built-in SDB sound patented

What you get:SMSL AD18 amplifer,24v Power supply, MICRO USB cable,Remote control,Antenna,1 year warranty and friendly customer service