Grundig GDHS 215 vintage headphone beauty with free lavalier microphone!
Channel: BMR Studio
Date: 19/03/2017

Last week, I scored this on the ebay, for 12 Eur. Including shiping :) 
A beautiful piece of headphone!
Sounds a bit old school (1965) but I'am so happy with it!
I already modified the left side to control low and mid frequencies.
I got also an extra old school lavalier microphone to!
Hacked :)

Best toys for Me when the rain is come.

Links:

http://www.radiomuseum.org/r/grundig_stereo_kopfhoerer_gdhs215.html