A vehicle audio system includes overhead speakers 21 mounted directly to the headliner 30. The speakers are connected to an audio source through a control circuit which effects signal delays, crossover filtering, and equalization. The overhead speakers are positioned such that they provide strong front staging and desired surrounding ambience responsive to the output signals of the control circuit. <IMAGE>
申请公布号
DE4431873(A1)
申请公布日期
1995.03.16
申请号
DE19944431873
申请日期
1994.09.07
申请人
PRINCE CORP., HOLLAND, MICH., US
发明人
CLARK, DAVID L., NORTHVILLE, MICH., US;STEUBER, JOHN W., HOLLAND, MICH., US