...speaker, just buzzing The amp inside probably has failed on the one side. The buzzing might be the ripple of the power supply driving into the speaker. DO NOT use it till repaired or speaker MAY be ...
...speaker does not sound like it is damaged, but does it need to be fixed? It is a poor ground but it is not necessarily in your amp. If it is only buzzing when you have a guitar or other piece of ...
speaker cables from the djm 400 and hook them up to my backup mixer and the buzzing goes away. What could be wrong with my djm 400 Does it buzz through cans? (headphones). Try listening on headphones
...Buzz is louder when amp is cold, after warmed up and switched off, buzz will not be audible until amp cools. Suspect worn filter cap / diodes? Suggest any parts to throw at it before paying diag fee ...
...speaker? or could it just be loose?? That is happening because your grounds went bad. Without grounds, then the amp will produce a buzzing sound. I would replace the input wire, that is probably the ...
...interconnected equipment WILL BE powered from the same receptacle or source. If speakers or amps are powered from one place and the DJM is from the other end of the room you likely have a ...
...strings. Thank you! You MAY be overdriving the amp. This is a tiny amp and should NOT be played louder than a typical BoomBox or the speaker may be driven too hard, going non-linear and then
...amp, when playing on the low E string. I plugged in my headphones and the buzzing went away while playing. I have also raised my action significantly and it does not buzz when it is not plugged in. ...
...is an oscilloscope. This could also be a failed power amp that is driving high DC current with ripple into your speaker. This can permanently damage the speaker. Repair this before using
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