LM4863 5V MINI Amplifier Board 2 *3W Dual Channel HiFi Earphone

The LM4863 5V Mini Amplifier Board is a compact audio solution delivering dual-channel HiFi earphone amplification at 2*3W. Operating on a 5V power supply, it ensures compatibility with various devices. The miniature size makes it ideal for portable applications, providing clear and high-quality audio output. With dual-channel support, it enhances stereo performance for headphones. The LM4863 chips efficiency and the boards simplicity make it an excellent choice for users seeking a reliable, space-saving amplifier board for immersive audio experiences on the go. Features: Delicate and compact appearance LM4863 is a dual-sound bridge audio power amplifier chip with a stable gain output The product has a thermal shutdown protection circuit inside, which can work stably for a long time Wide range of applications Specifications: Working method: AB class Channel type: 2.0 dual channel Output power: 3W+3W Power supply: DC single power supply: 25.5v1A Distortion: 1.0% Signal-to-noise ratio: 90dB Frequency response: 50Hz20KHz Recommended audio: 3-20W, 4 Package Includes: 1 x LM4863 5V MINI Amplifier Board 2 *3W Dual Channel HiFi Earphone