| 摘要 |
PROBLEM TO BE SOLVED: To provide an on-vehicle speaker system and an audio system for vehicle which can output a sound while detached from a vehicle. SOLUTION: The on-vehicle speaker system is provided with: a squaker part 4 and a tweeter part 5 which outputs sounds of registers different from that of a woofer part 3; a full-range amplification part 7 which amplifies a sound signal to the woofer part 3, the squaker part 4 and the tweeter part 5 in a sound signal inputted to an input terminal 8; and an internal sound output control part 18 which outputs the sound signal to the full-range amplification part 7; and further an amplification changeover switch 11 for switching between output control over the sound by the woofer part 3 using a woofer amplification part 6 and output control over the sound by the woofer part 3, the squaker part 4 and the tweeter part 5 using the full-range amplification part 7, therby reproducing music or the like even outside the vehicle. COPYRIGHT: (C)2004,JPO
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