SOUND QUALITY MODIFICATION ELEMENT, AUDIO SYSTEM, AUDIO AMPLIFIER APPARATUS EQUIPPED WITH SOUND QUALITY MODIFICATION ELEMENT, AND SPEAKER SYSTEM EQUIPPED WITH SOUND QUALITY MODIFICATION ELEMENT

摘要

These sound quality modification elements are connected to connection paths extending from audio amplifier circuits for outputting audio signals, to one or more speakers, and modify the sound qualities of sounds emitted from the speakers. The sound quality modification elements are each provided with an element body including: an element block made of a single metal block having a dimension of at least 5 mm in the radial direction and a dimension of at least 5 mm in the longitudinal direction; and at least a first element terminal disposed at one end of the element block, and, as an option, a second element terminal disposed at the other end.