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DIY & Tutorials
DIY For Audio
Who can design and/or build a quality valve amplifier?
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<blockquote data-quote="Ampdog" data-source="post: 19181" data-attributes="member: 144"><p>Och! Did not notice this thread until recently.</p><p></p><p>Jamster, </p><p>Switch-mode not that much worse than for the hi-power car semi-conductor amps - they also use s-m. Remember that one will at least connect the heaters directly to 12V. I am not suggesting it is an option.... although I would like to have one in there just to have it on at night with them glowing valves visible to the outside world! Semi-conductor amps are so ....<em>invisible</em>!</p></blockquote><p></p>
[QUOTE="Ampdog, post: 19181, member: 144"] Och! Did not notice this thread until recently. Jamster, Switch-mode not that much worse than for the hi-power car semi-conductor amps - they also use s-m. Remember that one will at least connect the heaters directly to 12V. I am not suggesting it is an option.... although I would like to have one in there just to have it on at night with them glowing valves visible to the outside world! Semi-conductor amps are so ....[I]invisible[/I]! [/QUOTE]
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DIY & Tutorials
DIY For Audio
Who can design and/or build a quality valve amplifier?
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