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CHANGEABLE ART LOUDSPEAKER

机译:可变艺术音箱

摘要

An audio loudspeaker (11) is described which is particularly designed to act as a piece of art (15) hung on a room wall. Steps are taken to assure that the art aspects of the speaker do not interfere with the high quality reproduction of audio frequencies. The speaker (11) has several features which assure that it provides high quality audio reproduction even though it is relatively thin. Pegboard (36-39) divides the cabinet cavity into a plurality of parallel resonant cavities (26-35), as well as connecting the relatively broad front and back walls (18, 19) of the cabinet to enhance their resistance to unwanted vibration. A relatively large woofer-midrange (14) is used with the same extending through the cabinet back wall in such a manner that the cabinet thinness is not adversely affected. A bass reflex port (63) and crossover network (Fig. 7) particularly developed for the speaker is also described.
机译:描述了一种音频扬声器(11),其特别设计为用作悬挂在房间墙壁上的艺术品(15)。采取步骤以确保扬声器的技术方面不会干扰音频的高质量再现。扬声器(11)具有几个特征,即使它相对较薄,也可以确保提供高质量的音频再现。钉板(36-39)将机柜腔划分为多个平行的谐振腔(26-35),并连接机柜的相对较宽的前壁和后壁(18、19),以增强其抵抗有害振动的能力。使用相对较大的低音中音(14),低音中音(14)延伸穿过机柜后壁,这样不会对机柜的厚度造成不利影响。还介绍了专门为扬声器开发的低音反射端口(63)和分频网络(图7)。

著录项

  • 公开/公告号WO9312637A1

    专利类型

  • 公开/公告日1993-06-24

    原文格式PDF

  • 申请/专利权人 BLAKESLEE THOMAS R.;

    申请/专利号WO1992US10531

  • 发明设计人 SADIGURSKY ADAM;

    申请日1992-12-08

  • 分类号A47B81/06;H04R1/02;H04R1/28;

  • 国家 WO

  • 入库时间 2022-08-22 05:07:14

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