Info on CM Labs

It had a 100W/C pwr. rating which few amps could equal in it's day. An early hi end unit.

I think that member Ferrari has/had that amp. He definitely has info on the line, if you are interestsed. I had CM separates in the late 70s and they were among the best at the time. Manufactured in CT.

Hi Couldpyro21!
You need for 5 years info's and other technical shema or Specifications.
I hope your find answers...
If you receive technical infos, im verry happy when you send my your information and others technical draw or other Schema for this amp.
I have differents problems with the separable "Power Units"...
Greetings!

Hi !

I own a CM912A, that was defective when I got it. I had to reverse engineer it to have a schematic to work from. I could send you a copy if you are interested. For your information, it puts out around 180 Watts into 8 ohms, and should provide almost the double into 4 ohms considering the size of the power transformer and filter capacitors, but I haven't measured that.

On the other hand, the wires that go from the feedback Cinch-Jones connectors to the amp PCBs were removed at some point, and I would like to reconnect them. On the PCBs you can see what's left of 3 wires, a white one, a grey one and a green one, but I don't know what pins they go to on the Cinch-Jones connector. If you still own the amplifier, would you be kind enough to send me a picture of that connector so I can identify the pins?