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Old 30th June 2013, 07:17 PM   #171
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3 pairs per channel and bridged amp
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Old 30th June 2013, 10:06 PM   #172
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godslayer about 200W single or about 800W in bridge.

sameer x1 also a nice POWERFULL one.
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Old 1st July 2013, 03:56 AM   #173
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Quote:
Originally Posted by dr frost dk View Post
godslayer about 200W single or about 800W in bridge.

sameer x1 also a nice POWERFULL one.
Thank you
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Old 1st July 2013, 09:44 AM   #174
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Click the image to open in full size.
Could anyone please explain the how is this being powered?

I'm new to this stuff, so...
Thanks anyways.
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Old 4th July 2013, 05:17 PM   #175
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Location: uruapan, michoacan, mexico
usman... i use 25-0-25 transformer(125VA), one
15amp bridge rectifier, and 4x4700uF caps.
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Old 8th July 2013, 03:43 AM   #176
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Location: uruapan, michoacan, mexico
this thing really gets better!, isit sort of stabilizing or something ?
this the so called burn in?
the first clone i made didnot improve much the first ten or more hours
donīt know now, have to listen to it.
But this one when augmented with the transistors, started sounding kind of bad and was having trouble with a bad speaker, after changing to another bigger and more power withstanding speaker, left it for two hours full volume from laptop, then came and lowered for half hour and again full for four hours it got better and more today.
would like to measure but dont have the equipment
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Old 8th July 2013, 06:22 PM   #177
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what did you do martin martinez, in my experience with several of these amps over that last 5 years is that they sound awesome from 1 second and the same 5 years later??, are you using some old caps that are leaking or something??

But im glad that some of you are finally using this AMP, it is still the best i owned
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Old 8th July 2013, 08:09 PM   #178
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Location: uruapan, michoacan, mexico
Thanks for your comments! and sharing.
This clone sounded not to good until reinforced with the transistors
and- also rearranged cables, grounds included,-
at every time i came to listen, turned it off discharged caps
and moved this and that ,turn on and listen
loud and quiet, get away some more time... etc.
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Old 11th July 2013, 08:13 AM   #179
Mihkus is offline Mihkus  Estonia
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I was going to do this with my single sided LM3886 PCB and added 2 pairs
Is it even possible? seems like it is but i belive it may sound not as good

If it sounds good I will do it it will cost around 80€ just to make 2PCBs with mid qualty
components... Click the image to open in full size.
how to take screenshots


ITS NOT FINISHED BOARD.
Few more things to do but, heall yeah its going to kick butt, at least i think
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Old 14th July 2013, 04:57 PM   #180
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Quote:
Originally Posted by martin martinez View Post
usman... i use 25-0-25 transformer(125VA), one
15amp bridge rectifier, and 4x4700uF caps.
Ahan, could i please have a scematic for the PSU?
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