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loud hum servo 15


Standard Member
just connected my beast up for the 1st time in 3 years

and im getting a high droning noise from it ...this is the same with or without connection to amp

any ideas please :thumbsup:


Prominent Member
Sounds like the same problem I had with my Servo 15. It's most likely a noisy power supply. Fridges nearby are usually the worst culprits. Only suggestion I have would be to try a mains conditioner.

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