ITEM NAME:TPA3116 2x50W 2-Channel 5V-24V Digital Stereo Audio Amplifier AMP Board Mod C6G5 HOT SALE body .shopclass { float: left; width: 100%;.Amplifier board TPA3116D2 two-channel stereo 50 W 2. 1 x Amplifier Board. A full range of protection systems with reverse power protection, speaker output protection against short circuit, but also with anti-shock switch design, switch machines without sound.
