Speaker tweakin’

Speaker construction is one of my more half-assed interests, with my only imagined application (compared with the legions of imagined KILLER ROBOTS battling out in my brain) a super-sized bass tube for the playa (it could either be a subwoofer, hence the relevance, or more something like a giant, compressed air-powered organ pipe) that would — when triggered by proximity sensors — play the lowest b-flat the human ear can detect (something around 32 hertz; I don’t want to look it up right now), harmonizing with, and plausibly reflecting, a particular black hole in the Perseus cluster.

Anyhoo, this seems like a pretty nice Instructable on speaker construction, although I’d never envisioned mine painted with surfadelic flower designs.

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