Topic: mic question

[aboutadave]

I found these mics buried under a pile of stuff in a closets. I was wondering if anyone recognized these powered mics and could suggest a good setting to use them while recording concerts. Any suggestions would be appreciated since I want to test it out.

http://farm4.static.flickr.com/3458/3778110690_40b9a76ebb.jpg

The labels are "1234" on both sides

And "open" underneath both sets of numbers.


Thanks

Dave

[tgakidis]

The battery box looks like it was made by sound professionals and the mics are probably audio tech caps.   

[aboutadave]

Thank you so much for the tip. I found the directions! ;-)