I have a constant hum through all our audio speakers
when you turn anything DC powered on you get a huge hum (surge noise) through the speakers for a moment…
Electrical Question from Doug about Other Electrical Issue
Question: I have an older (1994)camping trailer with an older Magnatek converter in it. The problem is we have a constant hum through all of our audio speakers in the trailer even when the speakers are not being used. Then when you turn anything DC powered on you get a huge hum (surge noise) through the speakers for a moment. Any ideas what could be causing this?
Thanks for your electrical question Doug. Some of the Magnatek inverters have specific built-in filtering to eliminate or reduce the problem of noise that is produced when using other devices such as audio equipment. Your unit may not have that feature.
The Following links will assist you with your electrical question:
For more information about Other Electrical Issue
Home Electrical Wiring
This link is helpful as a Homeowner
Make sure not to miss these Resources for: How-To-Videos
Be Careful and Be Safe – Never Work on Energized Circuits!
For Best Results Consult a Licensed Electrical Contractor.
Locate An Electrical Contractor in Your Area
Browse other questions about this topic:
Electrical low voltage low voltage, RV Recreational Vehicle, Troubleshooting
Or Ask Dave a Question
Be Careful and Be Safe - Never Work on Energized Circuits!
Consult your Local Building Department about Permits and Inspections for all Electric Wiring Projects.