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Old 20th October 2006, 12:43 PM   #1
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Default 1kW Class D

Output power: 1KW/8
Supply: 300VDC or +/-150VDC
THD: 0.05%
Band width: full range
protection: thermal and over current
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File Type: jpg hv600h.jpg (24.8 KB, 1446 views)
 
Old 20th October 2006, 01:13 PM   #2
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Impressive!
Schematic?
 
Old 20th October 2006, 01:33 PM   #3
kartino is offline kartino  Indonesia
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schematic? never ask to Dr. Zuang, even he test the amp underground!
 
Old 20th October 2006, 01:45 PM   #4
witali is offline witali  Russian Federation
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1kW? none... coil wire is slim...
 
Old 20th October 2006, 02:07 PM   #5
BWRX is offline BWRX  United States
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1kW with only two output devices... Any chance you'll tell us what they are?
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Old 20th October 2006, 02:35 PM   #6
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Quote:
Originally posted by kartino
schematic? never ask to Dr. Zuang, even he test the amp underground!

Yes. Don't ask schematic again. My boss will punish me if I disclose it. I don't want to lose my job. One thing is that it is new. In this thread I only want to show a new kit. It is danger for DIY.

Another thing is my studio isn't underground. It is in 10th floor and very sunshiny.
 
Old 20th October 2006, 02:40 PM   #7
Ryssen is online now Ryssen  Sweden
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What is the outputpower in 4 ohm?
Just a little schema?
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Old 20th October 2006, 02:45 PM   #8
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Quote:
Originally posted by witali
1kW? none... coil wire is slim...

Yes, it is slim. A fan cooling is needful in system design. The temperature is 45 with fan cooling. Circumstance is 20.
 
Old 20th October 2006, 02:54 PM   #9
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Quote:
Originally posted by BWRX
1kW with only two output devices... Any chance you'll tell us what they are?

How about FQA24N50?
 
Old 20th October 2006, 02:56 PM   #10
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Quote:
Originally posted by Ryssen
What is the outputpower in 4 ohm?
Just a little schema?

500W
 

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