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Louie, Technician
Category: Home Theater-Stereo
Satisfied Customers: 1066
Experience:  Have been in the business 25+ yrs., down to component level.
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My Nad Amplifier 7220PE makes the speakers buzz for about 30

Customer Question

My Nad Amplifier 7220PE makes the speakers buzz for about 30 seconds when turned on. Does that mean something is about to quit?
Submitted: 2 months ago.
Category: Home Theater-Stereo
Expert:  Louie replied 2 months ago.

Hi Wynard, I’m Louie. Sorry you had to wait awhile but I’ll do my best to help.

Initially and after a q it would appear that an internal component has already failed. s such, are you then considering a DIY (do-it-yourself) repair approach? If yes, do you have access to and familiar with a multi-meter and even a soldering iron?