H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 1/00 (2006.01) H04R 1/24 (2006.01) H04R 3/14 (2006.01) H04R 5/02 (2006.01) H04R 9/04 (2006.01)
Patent
CA 2355216
A speaker device includes a plurality of loudspeakers connected through a dividing network to the output of an amplifier. The dividing network includes network coils wound along grooves in the outer surface of a cover of a speaker drive unit. Consequently, there is no need of attaching the network coils as separate parts to terminals of a speaker enclosure.
Un dispositif de hauts-parleurs comporte plusieurs hauts-parleurs connectés par un réseau diviseur à la sortie d'un amplificateur. Ledit réseau diviseur comporte des bobines de réseau enroulées le long de rainures sur la surface extérieure d'une unité de commande de haut-parleur. Ainsi, il n'est pas nécessaire de fixer lesdites bobines de réseau, en tant que pièce séparées, aux bornes d'une enceinte de haut-parleur.
Hirosawa Toshio
Kobayashi Hachishiro
Minami Hideki
Gowling Lafleur Henderson Llp
Sony Corporation
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