Review on ๐ Acxico 1Pcs PAM8406 Digital Class D Amplifier Board: 5W+5W Dual Channel Stereo Audio Module for DIY Speaker Sound System by Robert Xayamonty
Works perfectly. Best in Receivers and Amplifiers
I am using this amp in a portable ammo box system with PYLE 4" marine speakers (50W RMS?) , which are powered by 2 18650 batteries in parallel 3.7V Full volume and Pyles distortion, that's a groovy job 5 watts Update: 2x18650 in parallel gave long runtime but don't accidentally mix up one of the batteries that has the batteries and the amp burned up As I said, no more than 5 V. The LED still works.
- Supply voltage: DC 5V (do not overvoltage, overvoltage will burn the chip); Input method: unbalanced; Output power: 5W 2ohm 5V / 3W 4ohm 5V / 1.8W 8ohm 5V
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