Help me identify these mics

[retinal orbita]

I obtained them through perfectly legal, reasonable means for free, along with 4 20' mic cables with the male ends snipped off

Googling "audio lab IM 750" yielded nothing useful whatsoever.

Even if they are useless for recording bands, the mic cables when re-soldered are a great score.....

I mean I'll test them out and see what happens, but I am useless at figuring out what kind of mics they are.... all I know is an SM57 goes in front of an amp and that's the end of my knowledge regarding mics. I would date these from the early 80's and they were used to record conversations via being hung from the ceiling.....

Any help appreciated....

[sonidero]

They look like decent Dynamic Mics, no info anywhere... Just stick it in front of a cab or on some perc. or out the window for birds and wind and you'll be fine...

[osbornkt]

Nice score, dude! Looks like a pretty standard dynamic with an on/off switcheroo.

Let us know if they're any good once you get something recorded.

[delaydecay]

They may be rebranded Aphex 750 mics with a different mic top?? Maybe a brand bought out by another company before a redesign?

Here's this that I found:
http://www.amazon.com/APEX-750-Hand-Hel ... words=APEX

Note the blue low/high switch circle.