Carver M-500t Non common ground

Zen Dragon
Zen Dragon Posts: 501
edited June 2004 in Electronics
I have read several conflicting posts on this subject. Can anyone give a definitive answer as to whether the Carver M500T is non common ground (BAD) for SDA's or common ground (SDA Friendly)
I have read post that say the M-1.0T is the only Carver non common gound amp made according to Carver reps, and other posts that say the M500T is also non common ground.
Anyone running SDA's of a M500T without the isolation transformer in the SDA line?
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