发明名称 SPEAKER SYSTEM
摘要 A speaker system includes a case having a receiving chamber; a variable mechanism received in the receiving chamber for dividing the receiving chamber into a first chamber and a second chamber and being capable of varying a volume of the first chamber; and a speaker unit is received in the first chamber and defining an acoustic port facing an exterior of the case. The separating wall alternatively inserts into one of the receiving member for placing the separating wall precisely at specific locations. Thus, it is easy to vary the volume of the first chamber for achieving an excellent acoustic capability of the speaker system.
申请公布号 US2012070026(A1) 申请公布日期 2012.03.22
申请号 US201113189959 申请日期 2011.07.25
申请人 JIANG WEN-TAO;AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD. 发明人 JIANG WEN-TAO
分类号 H04R1/02 主分类号 H04R1/02
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