Aiyima DC12V 2.1 Channel Subwoofer Audio Amplifier Board 12W*2+22W Class D Digital Amplifier Board Super TDA2030A

Brand Name: Aiyima Maximum Power Per Channel: 12W Package: Yes Model Number: TPA3116 Channels: 3 (2.1) Unit Type: piece Package Size: 12cm x 10cm x 10cm (4.72in x 3.94in x 3.94in)