Description
Mini 3W 4Ω ø40mm speaker – for DIY, Arduino projects
Mini 3W speaker with 40mm diameter and 4 Ohm impedance for use in Arduino and other projects. It can signal an alarm, play certain sounds, etc. No wires included, speaker alone with pads for soldering wires.
Technical data
- Power: 3 W
- Impedance: 4 ohms
- Speaker diameter: 40 mm
- Height: 18 mm
Included
- Mini 3W 4 Ohm speaker ¶40mm – for DIY projects, Arduino – 1pc.





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