標題: System for producing the parameters of a bass-enhanced loudspeaker enclosure
作者: Bai, Ming-Sian R.
Zhang, Huan-Sheng
Chen, Rong-Liang
公開日期: 27-八月-2009
摘要: A system for producing parameters for a bass-enhanced loudspeaker enclosure; meanwhile, a low-frequency extended frequency, a quality and quantity ratio and radius of a port need to be defined for the system. Also, the resonance frequency of a mechanical system and the quality and quantity of a mechanical system are fixed to obtain the parameters for the frequency ratio, the length of the duct and the cavity volume inside the device, etc. and to manufacture the bass-enhanced loudspeaker enclosure.
官方說明文件#: H04R029/00
URI: http://hdl.handle.net/11536/105496
專利國: USA
專利號碼: 20090214047
顯示於類別:專利資料


文件中的檔案:

  1. 20090214047.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。