Second Loudspeaker Prototype

Following the lessons learnt from building the first prototype mold, I built a second mold, again from laminated MDF.  In this trial I was simplifying the exterior in order to ease the mounting of a plate to attach the driver upon.  Secondly, and more importantly I was investigating methods to obtain the randomised interior cavity for the midrange driver that I have been seeking.  There were several technical obstacles to overcome – particularly around the driver junction – but the results were very encouraging.

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