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Old 11th Jan 2011, 1:48 pm   #2
Herald1360
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Join Date: Feb 2007
Location: Leominster, Herefordshire, UK.
Posts: 16,528
Default Re: Battery-less audio amplifier

There's a certain elegance about the idea, but in practical terms, unless you want to listen in the dark, a simple solar cell power source would be more effective I reckon. Probably cheaper, too, unless you can use all junk box components for your PSU receiver.
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