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zlast 22nd April 2005 09:04 PM

6 channel amp finished
Finally finished my 6 channel leach amp. Fabricated the boards and case. Thought I would post a few pics. Guess its time to start a preamp project :P

zlast 22nd April 2005 11:28 PM

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Sorry post had to be previewed :)

zlast 22nd April 2005 11:28 PM

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Few specs for the curious: 1500 VA Hammond 182V40 transformer (40-0-40 @ 18 amps) 200000 uf filtering caps (10 10000 uf per -/+)

zlast 22nd April 2005 11:28 PM

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Ok...took a few tries to resize the images...dont get impatient...

zlast 22nd April 2005 11:28 PM

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Be nice if you could do this without multiple posts...:0

Greg Erskine 22nd April 2005 11:59 PM

Excellent! :D

I have trouble fitting 2 channels in a box that size. :bawling:

gengis 23rd April 2005 12:33 AM

Super clean installation
That's the neatest job I seen.

ps. where did you get the heatsink at?

Easyamp 23rd April 2005 12:37 AM


That's a beautiful amp you've made!

How does it sound?

What output transistors did you decide on using?

Well done!

Mikett 23rd April 2005 01:49 AM

Really nice work. One of the nicer amps I've seen put together by a DIYer. The only issue is that the caps are enclosed and the temp rise won't help their longevity if that's any issue at all.

Does anyone know if Dr. Leach is still selling the PCBs for his amp?

Jean 23rd April 2005 02:15 AM

Very very nice, clean layout ! Great job !

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