STEREO MINI AMPLIFIER BOARD MODULE PAM IN INDIA

Mini Digital DC 5V Amplifier Board Class D 2*3W USB Power PAM Audio Module : Amplifier Board Condition: New Size: 21mm x 19mm The rated working voltage is 5 V to 2.5 V, the working voltage is 5.5 V Please input 5V voltage, if you can Please don't connect the cathode on two side, and connect the load before using Excellent noise suppression Dual channel stereo, 5v power supply can output 3 w + 3 w power Can drive 4, 8 small speakers directly, big output power Unique without LC filter class D digital power board, can use computer USB power supply directly Double panel wiring, super mini design, can be easily placed