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Receivers & Separates

Receivers & Separates
Picture of Electronic spices 2Pcs PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board

Electronic spices 2Pcs PAM8403 Mini 2 Channel 3W Stereo Class D Audio Power Amplifier Module Board

$5.94

Used for DIY design requiring a miniature audio amplifier, especially portable and mobile applications operating on battery power. | Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification | Double-panel wiring, properly solve the wiring caused by the potential balance and crosstalk between channels | Support mp3/usb/tf/aux/fm/bluetooth | Note:Left and right channel output "negative" can not be connected together, otherwise it will burn IC, and should be connected before the horn

Picture of Electronic Spices PAM8403 (HW-104) 3 Plus 3 watts Mini Digital Power Amplifier Board

Electronic Spices PAM8403 (HW-104) 3 Plus 3 watts Mini Digital Power Amplifier Board

$5.32

It is a DIY combo of BT CARD WITH REMOTE and PM803 CIRCUIT | Super mini volume: 1.85 x 2.11 cm.Can be easily placed in a variety of digital products within a small space, high efficiency amplification | Double-panel wiring, properly solve the wiring caused by the potential balance and crosstalk between channels | Support mp3/usb/tf/aux/fm/bluetooth