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Old 31st March 2012, 07:49 PM   #2311
Federmann is offline Federmann  Czech Republic
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Old 31st March 2012, 07:49 PM   #2312
Federmann is offline Federmann  Czech Republic
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Old 31st March 2012, 08:31 PM   #2313
Federmann is offline Federmann  Czech Republic
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2x400W, 18,3kg!
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Old 31st March 2012, 08:43 PM   #2314
rfj5106 is offline rfj5106  United States
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Default An amplifier of beauty

Dear Mr. Federman, that is amplifier is a work of a art! Congratulations on such fine work.
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Richard Jenkins
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Old 31st March 2012, 08:53 PM   #2315
Federmann is offline Federmann  Czech Republic
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Mr. Jenkins thank you for the recognition.
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Old 31st March 2012, 09:49 PM   #2316
perys is offline perys  Czech Republic
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Mr. Federmann,
ENJOY!!!
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Old 31st March 2012, 10:11 PM   #2317
lanchile is offline lanchile  United States
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Very nice amp Federmann! is that a class A amp? How much capacitance do you have in the power supply?
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Old 31st March 2012, 10:28 PM   #2318
perys is offline perys  Czech Republic
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My HQQF pleasure (a few shots and measurements): perys | perys - hqqf_2012 ? rajce.net
it sounds great, very very close to eg. (tube!) Jadis DA-30, and much better than many other amps I could tested and listen during my hifi-voice.com reviews...
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Old 1st April 2012, 08:31 AM   #2319
Federmann is offline Federmann  Czech Republic
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Quote:
Originally Posted by lanchile View Post
Very nice amp Federmann! is that a class A amp? How much capacitance do you have in the power supply?
2 x (5+5+9) * 3,3mF

2 x 62,7mF/63V
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Old 1st April 2012, 12:24 PM   #2320
Federmann is offline Federmann  Czech Republic
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