ADA Depot - A Forum To Support Users of ADA Amplification Gear
ADA Preamps => MP-2 => Topic started by: Rawk777 on March 02, 2017, 08:57:27 PM
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My MP2 started to make a pop sound followed by a volume drop and back to normal again. The pop seem to always happen about 1.5 min after the unit is turned on.
Any clue on what is going on?
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Did you swap the tubes already?
If no, swap both with new ones.
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Did you swap the tubes already?
If no, swap both with new ones.
New tubes did not fix the problem.
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Seems something is not working until it's heated up/stabalised, but what :dunno: , a pop sounds like a capacitor that needs changing, again which one :dunno: , although doing them all is a good idea if you are up for it, at least the MP2 noise mod (21 caps).