When looking for youtube videos about talk boxes I stumbled across MootBooXLe's
Video about building a Ghetto Talk box.
When Building My Ghetto talk box a came up with some improvements on the construction
and materials and decided to make my own how-to for building a better than Ghetto
To build your Toilet Plunger talk box you will need:
A pair of mid range powered computer speakers.
A 4 ft 1/2 inch diameter vinyl hose.
A Plumbing Cap from Home Depot (the one I used was a Nibco 5817 ABS DWV Plastic Plumbing Cap that was just a little larger than the naked speaker).
A Rubber Toilet Plunger (I've used both a red and black plunger and they both work fine, you want to make sure that the plumbing cap fits inside the plunger very tightly and that no air escapes).
A Roll of duct tape
A musical instrument to plug the speakers into.
A soldering Iron
And Finally basic tools for disassembling things... screw driver, Pliers etc...