When someone is described as having "written the book" on a subject, it is generally taken as a figure of speech. But veteran speaker designer Joseph D'Appolito, PhD, quite literally "wrote the book." His <I>Testing Loudspeakers</I> (Audio Amateur Press, 1998) is an invaluable resource for those of us who, lacking any talent for designing speakers ourselves, nevertheless find the subject of speaker performance endlessly fascinating. So when Snell's PR consultant, Bryan Stanton, contacted me a while back about reviewing the LCR7, the first design D'Appolito had seen through from start to finish for the Massachusetts-based company since he had replaced David Smith as Snell's chief engineer, I suffered from more than a little anxiety.
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