Current-Driving of Loudspeakers Eliminating Major Distortion and Interference Effects by the Physically Correct Operation Method

ISBN-10: 1450544002
ISBN-13: 9781450544009
Authors: Esa Meril�inen
List price: $35.50

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Why have the basic laws of electrodynamics been ignored in the design of all loudspeaker operations? A frank exposure of the flaws of voltage drive and a thorough, groundbreaking guide to the only physically justified way of operating electrodynamic loudspeakers - current-drive. The author argues that the sound quality of virtually all existing speaker systems has been severely impaired by the manifoldly indefinite electromotive forces induced in the voice coil, that corrupt the flow of current; and what's dramatic - the measurable evidence is plain and overwhelming! These inherent EMFs in themselves can never be suppressed by any kind of amplifier, but their detrimental effect on current…    
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Binding: Paperback Publisher: CreateSpace Independent Publishing Platform Number of pages: 352 Dimensions: 6.00" wide x 9.25" long x 0.75" tall Weight: 1.298 lbs. Language: English