DROK TPA3123 Digital Stereo Amplifier Class D Power Amp Kit Mini Audio Ampli Module 25Wx2
Feature:Module chip:TPA3123Working Voltage: DC 10-25V (please do not exceed 25V)Max Output: 25W x 2 (27V 4Ω) , 20W x 2 (24V 4Ω)Board Dimensions: 65x40x25mmInput Spacing: 2.5mmOutput Spacing: 5mmPackage Include:1x Digital Amplifier Board