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Old February 18th 10, 01:36 PM posted to rec.radio.shortwave
dave dave is offline
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First recorded activity by RadioBanter: Jan 2009
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Default Recommendations - 12 / 13.8v Power Supply, ~ 5 amp?

wrote:


The same audio designs usually implement class A in the power
output stages, so obviously they are not concerned about efficiency
and electric bills. They don't sound too bad, untill one looks at
their prices...


I do high-end pro audio. We have 1 RU amplifiers that produce 10,000
Watts each. They are decidedly not Class A.