1 piece  Mu Metal Shield       (Mu is pronounced "MeU")

 (Several available)

This is an OEM Mu Metal Shield that fits a

Shure Controlled Magnetic Microphone Transducer or

Shure Controlled Reluctance Microphone Transducer.

 

Example: The Shield fits all 99x86, 99x561, 99x556, others... 

(where “x” is any letter code)

 These Transducers typically measure approx 43.5mm (1.713”) in diameter

CR Transducers may have different date code structure but the physical diameter is the same as CM units

The Shield Height (Width) is  typically 15mm, there are only a few 19mm, let me know in [message to seller] if you want the 19mm.

The Shield Thickness is 0.6mm

There is a break in the shield circumference to allow for wires or to stretch or compress the shield to accommodate different size elements.

Several available in various conditions... some shiny, some not New, but all are still Mu.

Have a question...just ask!  Sale is for Mu-Metal Shield (transducer shown for demo purposes only)

 

Mu-metal is a soft magnetic alloy with exceptionally high magnetic permeability. The high permeability of mu-metal provides a low reluctance path for magnetic flux, leading to its use in magnetic shields against static or slowly varying magnetic fields. Magnetic shielding made with high-permeability alloys like mu-metal works not by blocking magnetic fields but by providing a path for the magnetic field lines around the shielded area.