A loudspeaker comprising a panel adapted to support bending waves and an exciter for exciting said bending waves employs an exciter having an effective size with which it acts on said panel, the effective size varying in dependence on the frequency with which the exciter acts on the panel. Exciters suitable for use in such a loudspeaker are also disclosed.
申请公布号
WO0193628(A2)
申请公布日期
2001.12.06
申请号
WO2001GB02401
申请日期
2001.05.30
申请人
NEW TRANSDUCERS LIMITED;HARRIS, NEIL;POWER, JEFFREY;GONTCHAROV, VLADIMIR