Sell 3pcs Mini PAM8403 2*3W Audio Class D Amplifier Board -5V Input hengmaTimeMall best price

Specification: 100% brand new Advanced Micro Devices, volume: 1.85 * 2.11cm Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise Two-channel stereo, 5V power supply can output 3W+3W power, can directly drive 4? 8? small speaker output power, full of energy, good sound quality Unique without LC filter Class D digital power board, and can be used directly to the computer's USB powered Dual-panel wiring, properly solve the crosstalk between the ground potential balance and channel wiring Ultra-miniature design, can easily be placed in the internal space for a variety of digital products, ultra high zoom efficiency All using the machine for the entire board soldering, hand soldering iron welding quality comparable Rated working voltage 2.5-5V, limit operating voltage 5.5V Package included: 3pcs x Audio Class D Amplifier Board Note: Due to light and screen difference, the item's color may be slightly different from the pictures. Please allow 1-5mm deviation due to manual measurement.