Videomaker – Learn video production and editing, camera reviews › Forums › Technique › Sound › I found this weird device under my bed…. what is it? › you’re right it’s not a pe
you’re right it’s not a peizoelectric speaker, but I do think it is a speaker none the less.
the absense of a larger transister and an antanae says voicebox.
three batteries says 4.5 volts, most transisters run off 9 volts, so there’d have to be a couple diodes and a capacitor or two as well as the transister to up the power and transmit anything.
Any electronic gurus out there? maybe somebody who knows more than me will chime in…