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Old 10th May 2013, 06:49 AM   #2971
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Hello valvesound,

here are some inner details of the aleph (of cause it's very tight...)
I build it as a double mono construction with two transformers and two power boards.
I also integrated two separate soft start with separate speaker protection.
you see, every space in the amplifier is well filled...
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File Type: jpg PICT0006.jpg (527.7 KB, 1232 views)
File Type: jpg PICT0011.jpg (496.0 KB, 1146 views)
File Type: jpg PICT0005.jpg (598.3 KB, 1023 views)
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Old 10th May 2013, 08:39 AM   #2972
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Quote:
Originally Posted by entenschreck View Post
Hello valvesound,

here are some inner details of the aleph (of cause it's very tight...)
I build it as a double mono construction with two transformers and two power boards.
I also integrated two separate soft start with separate speaker protection.
you see, every space in the amplifier is well filled...
You did a good job packing everything in there. I like those heat-sinks but would not have used them because I would not have envisaged all that can be packed in such a small space. Well done entenschreck!

Last edited by valvesound; 10th May 2013 at 08:43 AM.
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Old 10th May 2013, 09:58 AM   #2973
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The small place was a compromise because of the huge heatsinks.
The task setting was an amplifier not larger than the standard size, but with an effective cooling.
And it works very well... temperature rises never over 55C (131F), not like the original
Think nearly everybody knows the following picture... (by Paul McGowan)
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Last edited by entenschreck; 10th May 2013 at 10:07 AM.
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Old 10th May 2013, 01:33 PM   #2974
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AX11 in action

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Old 11th May 2013, 01:32 PM   #2975
Bonsai is offline Bonsai  Taiwan
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All the hifisonix.com amplifiers together.
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Old 14th May 2013, 04:00 PM   #2976
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Thanks for sharing
Quote:
Originally Posted by entenschreck View Post
Hello valvesound,

here are some inner details of the aleph (of cause it's very tight...)
I build it as a double mono construction with two transformers and two power boards.
I also integrated two separate soft start with separate speaker protection.
you see, every space in the amplifier is well filled...
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www.harrisonaudiolabs.com
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Old 14th May 2013, 04:03 PM   #2977
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Looking forward to your latest surprises , Thanks for your contributions to audio.

kind regards,

Harrison.
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All the hifisonix.com amplifiers together.
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Old 14th May 2013, 11:03 PM   #2978
Bonsai is offline Bonsai  Taiwan
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Working on the new full featured preamp - but still months to go. This is a big one mechanically and electrically
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Old 17th May 2013, 03:49 AM   #2979
rfj5106 is offline rfj5106  United States
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Hat's off and congratulations to entenschreck for a truly formidable build. I hope it sounds as good as it looks and I am quite sure it does!
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Old 17th May 2013, 04:24 PM   #2980
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Many thanks for the nice comments...

I still have a (design-) problem... i got new solid chassis feets and volume knobs.
Which one of the volume knobs would you prefer?
I'm really undecided...
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