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lpd 24th September 2012 08:22 PM

Acoustat Servo Wiring
I have a pair of rebuilt servo amps that I plugged into my speakers last night with troubling results. I had a tech do a basic upgrade via Analogue Associates. First off weak output and distortion when volume is turned up. Second a tube on left front turned into a fireworks show.

I'm wondering if I put the wrong wires into the wrong jacks on the amp. How do I know which wire goes where? Mine were colored different off of the speakers to accommodate a custom interface used with them. The amps have light blue, red and yellow input jacks how do I determine what wire from the speaker panels go into each jack? Thanks

hella356 25th September 2012 02:55 AM

1 Attachment(s)
Red connector should lead to the membrane, Blue to front stators, Yellow to rear stators. See attached, hope this helps. What speakers are you using?

lpd 25th September 2012 05:21 AM

I figured out the wiring. One amp works but won't go back into standby mode the other no sound red plate tubes nearest the transformers.

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