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Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ.

Re: power supply hum on Krell 400xi

68.231.145.222

Since the source of the hum is from your AC mains try installing a 'clam-shell' ferrite bead inside the Krell's enclosure as close to the rectifiers as possible and another just ahead of the power tfmr. inside the enlosure. If this doesn't eliminate the hum refer to Jon Risch's Balanced AC tfmr., which will eliminate all common mode interference.

Happy Listening !


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  • Re: power supply hum on Krell 400xi - pkell44 11:12:07 11/29/04 (0)


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