RARE 1940's Brush BR2S Spherical Crystal microphone, non-working, prop

Offering a vintage 1940's BRUSH DEVELOPMENT COMPANY Spherical Crystal Microphone, Model BR2S. Brush Development was the company that mastered the use and production of crystal elements for most of the American microphone manufacturers in the early 1900's, and they also produced a wide range of microphones under their own name. This BR2S is an aluminum build, the golf ball size spherical head has a 3 pin Amphenol connector that plugs into the lower mic stand adapter, with 4 foot cable and Switchcraft screw-on female plug. The crystal element no longer works, rattles inside the sphere which is rather difficult to get inside, so this is being sold for prop or collectable purposes. ** Always safe secure packaging and fast fair shipping. **
**  WE BUY OLD MICROPHONES...INVENTORY REGULARLY UPDATED **

** Click on my Reverb username for details. (Text or call 925-998-6996.) With a life-long career in major market broadcast radio in the imaging/audio production field, I continue to buy, sell, collect and restore vintage microphones, primarily from the 1930's through the 1970's. Have a vintage mic to sell, made a purchase and need follow-up, or just have a general question, we're here to help.