Help Please, what is this?

[fretknowmore]

I have a Frazier "micro acoustic tuner" I can't find anything anywhere.
someone please shine some light on this for me. what is it. what's it for, any place in the dark recesses of the web hold knowledge about this strange artifact?

 

[knockbill]

I have no clue, but thats a lot of Cinch looking octal sockets!!! Got a pic of teh bottom?

 

[petehall347]

only acoustic tuners i know are for guitars ..that thing looks like some sort of patch bay .. no idea how it works or what might be missing .

 

[gadget73]

I'm also thinking a nice source of parts. Not sure of it's original purpose.

 

[BinaryMike]

Since Frazier made PA amps, I'm guessing this might be a host chassis for plug-in filters used to fine-tune acoustic response in theaters and the like.

 

[sheltie dave]

equalizer

 

[GordonW]

BinaryMike and sheltie dave are both likely on the right target- some sort of response-shaping device (i.e, equalizer) with plug in modules, I think. Looks like something that would be used between a signal source/buffer amp, and a power amp.

Regards,
Gordon.

 

[arts]

Looks to me like a fine candidate for a power tube aging rack