Acoustic signal outputting device for vehicle, has signal sources decoupled from each other by decoupling network and electrically connected with moving coil of double-coil loudspeaker, where network is formed by capacitors and resistors

摘要

The device (1) has signal sources (2, 3) decoupled from each other by a decoupling network (5) and electrically connected with a moving coil (L1) of a loudspeaker (4) i.e. double-coil loudspeaker. The decoupling network is formed by electrical capacitors (C1-C4) and electrical resistors (R1, R2). The electrical capacitors are electrically, serially connected with signal outputs (S1-S4) of the signal sources. The electrical resistors are electrically parallely connected with the electrical capacitors of the signal outputs. The resistors are electrically serially connected with each other.