Hi all.

On my travels I came across this rather bonkers thing. It's called a PMR (Passive Multi-vocal Resonator) - Sounds crazy and rather like something out of Dr. Who or another 1950's SCI-FI film.



You place it directly in front of you between the speakers. Full article below.

http://www.stereotimes.com/acc010412.shtml

Anyway.. has anyone experienced one of these?