The lid forms a simple plastic cone of the speaker, the magnets are the core, and using some paper, tape, and enamelled wire a very basic voice coil is constructed. Don’t expect amazing sound ...

Here we outline DIY steps for a simple yet state-of-the-art Clarion Marine ... Once the speaker holes are cut, run marine duplex speaker wire from the source unit to each location, connecting the ...

YouTuber [MechnicalRedPanda] has recreated a DIY STM hack ... rear side of the speaker actuator, which was intended to take a super sharp needle-like piece of tungsten wire. Putting the wire ...