Is this a SM58 ?

[SEAWOLF97]

.
drug home this mic today. NO name/model band. no on/off switch
and a 4 pin connector.
Google does not find any similar image .

If not a sm-58 , does anybody know what it is ?

http://www.austinbazaar.com/blog/shure-sm57-vs-sm58-microphones-whats-the-difference/

[Ed Zeppeli]

Not an SM58 as far as I can tell. Mine don't have four pin connectors or that bulge at the connection point near the bottom. Also, they're darker.



http://cdns3.gear4music.com/media/4/44415/1200/preview.jpg

[Allanvh5150]

Looks pretty much like an SM565D with no label.

Allan.

[Doctor_Electron]

Look for pics of "Shure Unisphere", it could be one of those.

[SEAWOLF97]

Looks pretty much like an SM565D with no label.

Allan.

From a little research, I think it is a SM565 , but not sure about the "D"
since that seems to be a 3 pin.

https://reverb.com/item/2757075-vintage-1960-s-shure-565-unisphere-i-microphone?_aid=pla&pla=1&gclid=CKvVwcKbos8CFY17fgodQ3MEkQ

http://cdn.shure.com/user_guide/upload/502/us_pro_565d_ug.pdf

[Ed Zeppeli]

Maybe the D is for Dual-Impedance or possibly dynamic. Seems this microphone has some Woodstock heritage.

http://www.shure.com/americas/products/microphones/classic/565sd-classic-unisphere-vocal-microphone

[Ed Zeppeli]

Looks like the four prong connection was meant to facilitate the 'dual-impedance' feature.

http://forums.stevehoffman.tv/threads/where-to-get-a-microphone-cable-for-4-prong-plug.109075/

[Allanvh5150]

D is for Dynamic.

http://cdn.shure.com/user_guide/upload/501/us_pro_565_ug.pdf

Allan.