XH-M573 High Power 2.1 Channel TPA3116D2 Digital Amplifier Board 80W+80W+100W

Features It is safe to use durable Light weight and portable to taken outside It is the best replacement for your old broken one High quality and cost effective exquisite components from leading manufacturers Specifications Material alloyColor blackSize 28 5 19 5 17mmThe input voltage DC12 26V Recommend use 24v more than 3A Power supply Output power 80W 80W 100WOutput resistance 4 8ohmChip TDA3116D2Frequency response range 14 100KHZSwitching frequency 1 2MHZSignal to noise ratio 100dbPackage included 1 x Power Amplifier Board