Acoustat MK-131''s

[T3X4S]

Hello, I am new here and I have purchased a set of MK131's that produce very limited audio before blowing the 3amp fuses. I am wondering, would anyone have, or have an idea where I would find the service manual for these old gems?.

Thanks in advance.

Terry.

 

[swechsler]

Hi Terry, welcome.

The MK131 is the driver electronics for the speakers, that's not the model number of the system. If you can't find the model number on the panels, maybe post some pics and we can ID them.

You might also try the Planar Speaker Asylum at Audioasylum.

 

[T3X4S]

It states quite clearly on the amplifier section Model # MK-131.
There are no other numbers that would correspond. I am currently talking with a ex tech from
Acoustat and he confirmed the correct model #, also supplied me the circuit diagram, so I'm
good to go fellas. Thanks for trying to assist.