Hifi project using piezo actuators and tube amplifiers

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Posted by JackieLaw [ 63.242.244.117 ] on March 10, 2004 at 15:59:35:

Most piezoelectric transducers are made for high frequency use since the bending movement is small. Large displacements aren't required for high frequencies. One way to possibly get around this is to shape the bender element like a spring so that bass frequencies are possible.



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