ITEM NAME:PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input LJ PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input LJ a.imagelink a:hover.imagelink {color:#a6214b;.1pc PAM8403 2X3W Mini Audio Class D amplifier board. Successfully placed board disconnected electric circuit, mold clasp Short path overflow protection Coolant protection. We will reply you ASAP.