Does anyone have boards for the Leach Superamp or preamp? - diyAudio
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Old 8th February 2002, 02:44 PM   #1
BrianGT is offline BrianGT  United States
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Default Does anyone have boards for the Leach Superamp or preamp?

Does anyone have any circuit boards for the Leach Superamp or the Leach Pre-amp available? I am looking for some boards for these two projects.

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Old 8th August 2002, 04:43 AM   #2
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I designed a couple of different versions of the Leach amp PCB. I didnt like the earthing arrangments and the offboard mounting of the output power transistors.

One version has the TO3 type outputs and the other version uses TO126 type and a better arangement of the temperature compensation components.

Let me know if you would like a set

clive@techemail.com
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Old 8th August 2002, 05:42 AM   #3
BrianGT is offline BrianGT  United States
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Yes, I have made my own leach amp boards since them with integrated to-247 (to-3p) devices. They seem to be working out quite well so far.

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