Pfft. Who needs a speaker?

[jubal81]

I'm not sure how, but I stumbled upon the idea of plasma speakers today and laughed my ass off at this video.
The high voltage vibrates the air instead of a paper cone.

[jubal81]

I found a company that sells kits.

[night-B]

Wooooooooow! Speaker from hell 

[icecycle66]

I need a pedal that emulates that "cabinet" tone.

[Ang3lus]

where do you place the mic to record ?

[Mike @ Rawkworks]

far away

[DutchMF]

I wonder how a stack of two 4x"somethings" of these would sound with a crancked Marshall head!   
And you can skip that expensive lightshow!

Paul