Dynamic electro-acoustic transducer and earphone

Abstract

There is thus provided a dynamic electro-acoustic transducer having a moving coil (100) with a coil exit location (110) and a first and a second feed line (200, 300). The first and second feed lines (200, 300) have first ends (210, 310) for coupling to the coil exit location (110), an intermediate portion (250, 350) and second ends (220, 320). The intermediate portions (250, 350) of the first and second feed lines (200, 300) are substantially parallel to a tangent at the moving coil (100).

Dependencies are inferred from the claim text.