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    • 4. 发明申请
    • Speaker with frequency directed dual drivers
    • 扬声器带有频率双向驱动
    • US20060093160A1
    • 2006-05-04
    • US11135753
    • 2005-05-23
    • Jason LinseJeffery Anderson
    • Jason LinseJeffery Anderson
    • H03G5/00H03H7/46H03H9/00
    • H04R3/12H04R1/403H04R3/14
    • A speaker that includes a pair of spaced-apart, in-plane mounted drivers connected in series to a network for applying the appropriate frequency component of the electrical input drive signal to each of the drivers is disclosed. A frequency dependent shunting network, such as a low pass filter, is applied to one of the drivers so as to gradually mute the one driver as a desired frequency is approached. The result is an aesthetically pleasing speaker that has dual in-plane drivers and that produces superior sound quality throughout the entire frequency range of the speaker, including those ranges in which dual, in plane, drivers tend to acoustically interfere with each other.
    • 公开了一种扬声器,其包括一对间隔开的面内安装的驱动器,其串联连接到网络,用于将电输入驱动信号的适当频率分量施加到每个驱动器。 一个频率依赖的分流网络,例如低通滤波器,被施加到其中一个驱动器,以便逐渐地使一个驱动器静音,因为接近期望的频率。 结果是一个美观的扬声器,具有双面平面驱动器,并且在扬声器的整个频率范围内产生优异的声音质量,包括双平面内的驾驶员倾向于相互干扰的范围。