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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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K&K Audio / Lundahl Transformers Welcome! Need support, you got it. Or share youe ideas and experiences. |
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In Reply to: Re: headphone transformer posted by G Brown on November 22, 2005 at 04:31:59:
There really isn't a way to do this without the additional gain to do it with. My new headphone preamp design uses a configuration similar to the Raven MkII, but with one differential pair (6H23pi) directly driving a second pair (6H30pi) loaded with an LL1689AM/PP connected for 9+9:1. This gives enough gain and very low output impedance (<20 ohms).
Kevin Carter
K&K Audio
www.kandkaudio.com
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Follow Ups
- Re: headphone transformer - KevinC 14:24:17 11/22/05 (4)
- Re: headphone transformer - G Brown 15:47:43 11/22/05 (3)
- Differential Headphone Amplifier schematic - KevinC 10:13:41 11/24/05 (2)
- Re: Differential Headphone Amplifier schematic - Bergen4 14:06:37 11/25/05 (0)
- Re: Differential Headphone Amplifier schematic - G Brown 15:56:59 11/24/05 (0)
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