GoodSoundClub - Romy the Cat's Audio Site

In the Forum: Audio Discussions
In the Thread: It’s mad, mad, mad... electricity.

Post Subject: Charging noisePosted by PurePower on: 7/13/2009

Hi Adrian

I'm sorry if my post seemed to be directed at your acoustic noise issue. It was meant to reply to 2 other postings that simply asked if the battery only turned on in a blackout and whether there was a difference in the audio system performance between utility and battery.

If you have a unit that makes objectionable noise that interferes with listening while charging the battery you have a unit with an unusually noisy transformer in the charging circuit. There is no need for theoretical analysis - it is probably just a noisy part. Call us and we will be happy to discuss a solution.

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