Módulo amplificador digital PAM8403 para audio en estéreo 2*3W 5V - Tecnopura

El PAM8403 es un amplificador de audio dual de 3W por cada una de sus salidas, correspondientes a los bafles derecho e izquierdo, este amplificador es de clase D. Ofrece baja THD + N, lo Read more…

PAM8403 mini 5V power amplifier board Support USB Power supply This power Amplifier board adopts original PAM Digital power amplifier chip IC,suitable

2 Pcs PAM8403 3W+3W DC 5V Mini Audio Amplifier Board Digital Power Amp Module Dual-channel Stereo Amplifier with Potentiometer

Super small: 1.85 x 2.11cm. Can be used in a variety of electronic products within a small space Dual-channel stereo, 5V power supply can output 3W + 3W power, can directly drive small 4Ω and 8Ω speakers with high power and good sound quality. Unique Class D digital amplifier board with LC filter can be powered directly from a computer's USB source. Can be used in any DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power.

2 Pieces Pam8403 Mini 2 Channel Stereo 3W Class D Audio Power Amplifier Module Board

HiLetgo 5pcs PAM8403 2x 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input : Electronics

Pam8403 Audio Amplifier Board Module Amplifier Mini Board 5v 8403 Digital Power 2 Channel 3w Volume Control Usb Power Supply - Instrument Parts & Accessories - AliExpress