发明名称 Multiple driver, resonantly-coupled loudspeaker
摘要 The present invention is an improved loudspeaker with greatly reduced impedance and improved response and power handling in the low frequency range. The benefits of the present invention derive from a novel, synchronized, multiple driver design in which the output of a first driver is synchronized with the output of a second driver to produce an acoustically reinforced output. This synchronization is achieved through a phase shift of the input signals to the drivers.
申请公布号 US6816598(B1) 申请公布日期 2004.11.09
申请号 US19990405433 申请日期 1999.09.23
申请人 BUDGE TIERRY R. 发明人 BUDGE TIERRY R.
分类号 H04R3/12;(IPC1-7):H04R1/02 主分类号 H04R3/12
代理机构 代理人
主权项
地址