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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Re: Dual Power Supplies in Preamps and Electronic Crossovers posted by ccd on July 30, 2000 at 15:32:24:
My input would be: Use an EI transformer (one of the rectangular types from Avel Lindberg), use Harris hi speed-soft recovery diodes, and keep the caps to a minimum. Many caps is for the eye, not the ears. This was first done by Krell, and I joked to a Krell distributer about it almost 20 years ago. That's what he told me. Dual supplies with such low current is probably overkill. I prefer separate supplies for my best stuff. My preamp has 4 separate supplies, 2 for phono, 2 for line.
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Follow Ups
- Re: Dual Power Supplies in Preamps and Electronic Crossovers - john curl 19:30:40 07/30/00 (6)
- Re: Dual Power Supplies in Preamps and Electronic Crossovers - john curl 11:46:24 08/01/00 (4)
- Re: More Isolated windings transformer stuff - BFitz 14:37:52 08/01/00 (0)
- Re: Dual Power Supplies in Preamps and Electronic Crossovers - ccd 14:25:17 08/01/00 (2)
- Re: Dual Power Supplies in Preamps and Electronic Crossovers - BFitz 14:26:26 08/02/00 (1)
- Re: Dual Power Supplies in Preamps and Electronic Crossovers - ccd 14:58:59 08/02/00 (0)
- Thanks! NT - ccd 20:00:20 07/31/00 (0)
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