TDA2050 32W (50W music power there) mono amplifier tda2050 amplifier integrated circuits used in the Extremely flexible working voltage (10 volts … 50 volts) and a single source can be fed. Circuit Current (max): 5 amp load current drawn:... Electronics Projects, 50W Amplifier Circuit TDA2050 "audio amplifier circuits, ic amplifier, simple circuit projects, " Date 2019/08/03