Piezo Loudspeaker for Ultrasonic Signal Generator Module (m048n)

Should have read the dimensions, smaller than I thought.I used this with the same brand ultrasonic tone thing that it’s meant to be used for. Together the volume is sufficient for a medium room but outdoors maybe 20ft. Not amazing.Speaker definitely gets up there in frequency, just wish it was louder with this setup, and larger.This is my first peizo but I noticed the cone is plastic, not that carboardy-fabric stuff like with real speakers. Makes me wonder if I can use it outdoors without a cover since it’s like all plastic.

Super clean and responsive