40mm Speaker


These tiny permanent magnet speakers produce a whopping sound.

These complement the DFPlayer Mini mp3 Player module.  Simply solder two wires to the electrodes on the back of the speaker, and away you go!

7 in stock

SKU: OPAUDSPK40 Categories: ,

Additional information

Weight 0.05 kg
Dimensions 4 × 4 × 0.5 mm

0.5W Maximum


8 Ohm