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THE CHAMP CBA-20807 1000 Watt Valve amplifier
THE CHAMP CBA-20807 1000 Watt Valve amplifier
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Old 26th August 2011, 02:32 PM   #1
digits is offline digits
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Default THE CHAMP CBA-20807 1000 Watt Valve amplifier

Just saw this on hackaday, wow, what can I say....

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The Champ CBA-20807 1000 Watt Amplifier - Part 1

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The amp is based on 807 valves. With some clever engineering [John] managed to coax 100 watts out of a pair of 807s, so the entire amp “only” requires 20 power tubes.
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Old 26th August 2011, 02:54 PM   #2
Stixx is offline Stixx  Germany
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yawn...
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Old 26th August 2011, 05:22 PM   #3
ColinA is offline ColinA  United Kingdom
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Excellent project
Please let us know how it sounds in real life.
What speakers & room size do you intend for the beast?
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Judge quality with your ears not instruments or simulators
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Old 26th August 2011, 05:47 PM   #4
lduarte1973 is offline lduarte1973  Portugal
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when you switch this on it´s lights out for half of the town ...
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Old 26th August 2011, 06:56 PM   #5
lduarte1973 is offline lduarte1973  Portugal
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Quote:
Originally Posted by digits View Post
Just saw this on hackaday, wow, what can I say....
love at first sight
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