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Old 11th September 2021, 01:04 PM
Riggers Riggers is offline
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Join Date: Aug 2012
Location: Brisbane, Queensland. Aus
Posts: 81
Default Signal earth lift explanation

Hi all
I tried to find a thread in answer to my question but couldn’t so here goes. Why is the (what I understand to be an) signal earth lift 10R resistor in parallel with 0.1 uF cap (installed from negative speaker post to chassis earth post) fitted to only one side/one channel of the amp (WD88VA). I naturally thought what was good for the right channel would be good for the left as well
Thanks in advance
Phil.
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