Digital amplifier module 5 W x 2

Model: PAM8406.
5 W x 2 digital amplifier module
Size: 23 * 24 mm
Excellent noise suppression, you will hear any noise without connecting the audio input.
Dual channel stereo, only need 5V power supply can input 5W+5W power, can drive 4 ohm, 8 ohm small speaker directly, with large output power, sufficient power, superior quality and volume adjustment of the left and right channel.
Non-LC single filter class D digital power card, can be used in USB computer for charging.
Double panel wiring, can properly solve the balance of ground potential and crosstalk between channels caused by wiring.
Compact design, can be easily placed in a variety of digital products within the small space.
The rated working voltage is 2.5 - 5 V, the limited working voltage is 5.5 V.