Well, I was going to make a post (as a joke) about the new speaker cable made from metals found in meteorites & insulated with yak hair farmed by Tibetan monks

, but like they say, truth is stranger than fiction.
It’s no secret I am one of “those” who hear a difference in amplifiers, but even I have my limits. And so on this April fools day, I thought it might be fun to see some of the foolish things people spend money on related to A/V gear, like porcelain cable holders:
Said to reduce floor vibrations which can interfere with the electrical signal going through your speaker wire

.
And of course, there’s the ubiquitous $500 glorified clock radio

:
Ugh

.
So, what are some of the crazy things you’ve seen in the realm of A/V gear?