Amplifier Interface, Non common ground...

har_navalta
har_navalta Posts: 957
edited September 2002 in Speakers
I recently purchased this one, but I don't have any idea what is this SDA non commond ground amplifier interface is all about with interconnect cable pin and blade connection.

My interconnect cable doesn't have any amplifier interface, only cable with pin and blade.

What is the difference between this one and the one that I currently using without any amplifier interface.( Only cable pin and blade connection).

I greatly appreciate your help.


Har
Post edited by har_navalta on
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Comments

  • hoosier21
    hoosier21 Posts: 4,413
    edited September 2002
    the black box is an isolation transformer, 1:1 ratio. It alows the audio signal to pass put blocks the DC current.
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