2.1 Channel Stereo Amplifier, 30Wx2+60W Bluetooth 5.1 HiFi Digital Subwoofer Amplifier Receiver with Remote Control, Suitable for 4 to 16 Inch Passive Speakers

Versatile Connectivity: This home stereo supports various external sound sources with a stereo sound input interface for tuner, CD player, and tape deck, a USB input, an input, a digital coaxial interface, and 5.1, compatible with smartphones, tablets, and computers