How to turn just about anything into a speaker 2 - some technical details .wmv

1,530 views · Published 26 April 2012 · 7:08 · Indexed 7 October 2026

Channel: Robert Murray-Smith · 2012 · Music

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So, what we are doing here is constructing a transducer and using it to drive a membrane. The transducer construction isn't particularly important but impedance matching, in this case, is. In order for a small transducer to drive a heavy membrane we need to supply it with quite a lot of power and this will be beyond a stereo amplifier without proper impedance matching. The music was supplied copyright free specifically for use on youtube videos - commercial or not - by Music4yourvids.co.uk

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