- Availabilty: Directly available
- Model: PAM8406VCSCREW
- SKU: 001768
Suited for small, medium and even large speakers!
5W might not sound as a lot, but if you use 5.5V an 2 Ohm speakers, this board can deliver quite some sound!
The board is based on the Class-D audio amplifier principle and is therefore extremely efficient compared to the normal Class-AB amplifiers that convert half of their power into heat.
Input voltage: 2.5V - 5.5V DC
Maximum power: 6W * 2 (5.5V 2Ohm), 5W * 2 (5V 2Ohm), 3W * 2 (5V 4Ohm)
Dimensions: 42 x 40 x 15 mm
The amplifer is equipped with a potentiometer for volume control.
NOTE: Make sure that the power is not higher than 5.5V and be aware of polarity. Wiring the + and - incorrectly will damage the chip!
The + and - of the output may not be connected to each other in any way!
For more info on the chip: https://www.diodes.com/assets/Datasheets/PAM8406.pdf