Stereo Enclosed Speaker is a new passive speaker with JST PH2.0 interface. It is a perfect option for any DIY audio project which requires an 8 ohm impedance and 3W power. The suitable size and screw holes make it to be mounted. Let your robot have a loud voice, and no distortion.

• Power: 3 W
• Resistance: 8 Ω
• Line length: 42 cm
• Distortion: < 10%
• Product size: 70 * 30 * 16 mm/2.76 * 1.18 * 0.63 inches
• The pitch of screws: 24 * 63 mm/ 0.94 * 2.5 inches
• Weight: 24 g

This tutorial here is just to show you how to connect DFPlayer module with Arduino and speaker and the Arduino sketch provided here just to play few sample sounds I collected from Internet.

Hardware list:

• DFPlayer Mini module 
• Speaker - DFPlayer module support to to 3W
• SD card - 2GB ~ 32GB formatted with FAT or FAT32
• MP3 / WAV - audio files
• Arduino Uno Rev 3
• Few jump wires

• Specification 

• Stereo Enclosed Speaker - 3W 8Ω x1