Bill Fitzmaurice has designed a "mega low-budget" line array using "throw-away" drivers from Parts Express. The total cost for drivers is phenomenally low ( under $100 ) and according to what he's "leaked" about the design, it is appr 99 dB's sensitive. Probably not the finest in sound, but for someone that wants to experiment with this type of project, i doubt if you could beat the "fun factor" and education achieved through the building of such an inexpensive project. Sean
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