5pcs 3W D Class Speaker PAM8303 Amplifier MP4/MP3 Compatible M5StickC M5Stack for Arduino - produc

Description:

Hat SPK?is an M5StickC compatible speaker, integrated PAM8303 amplifier (3w single channel type D power amplifier), High PSRR and differential inputs eliminate noise and rf interference, thus it has the characteristics of simple functions and high audio reproduction.

Product Feature:

• Ultra-low EMI interference, 20dB better than FCC class B standard at 300MHz
• Voltage 5 v power supply, with 4 ??? load power output 3 w, 10% of the total harmonic distortion.
• Ultra-low noise without input
• Power range: 2.8V - 5.5V
• Shortcut protection.

Package Includes:

• 5 x SPK Hat

Application:

• MP4/MP3

Schematic:

Links:

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