- 期刊
低音反射式揚聲器系統之研究
Bass-reflex Loudspeaker System;Coaxial Loudspeaker Driver
摘要
本文主要探討低音反射式揚聲器系統的設計及改良低音頻響應的方法，文中利用Jensen DL220 12吋三音路同軸單體的規格參數設計出木製低音反射式音箱，並刻意降低20%的容積，再嘗試於低音反射式揚聲器中導音管上方加橫隔板的方式來延展低音頻的截止頻率，由實驗結果有達到其目的。
並列摘要
This paper discusses the bass-reflex loudspeaker system design and improved low frequency response method. With Jensen DL-220 12-inch three-way coaxial loudspeaker driver specifications, the bass-reflex loudspeaker wooden cabinet is designed in traditional way. Then, the cabinet volume is reduced 20% deliberately and attempts to add a partition above the port tube to extend the lower frequency response of the loudspeaker system. From the experimental results has achieved its purpose.
延伸閱讀
- 朱明輝、黃正光、劉興華、楊智勝（2014）。低音反射式音箱設計分析。機械技師學刊，7(3)，8-13。https://doi.org/10.6208/JPME-2014-11-02
- 林家正（2018）。出音管道對微型揚聲器低頻輸出影響探討〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU201801594
- 傅柏翔（2015）。低音反射式揚聲器系統之頻率響應模擬與量測〔碩士論文，逢甲大學〕。華藝線上圖書館。https://doi.org/10.6341/fcu.M0226593
- 王辰丰（2016）。論低功率射頻器材之管制革新〔碩士論文，國立清華大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0016-0901201710380501
- Chiu, H. Q. (2010). A Class D Audio Amplifier using Loop Filter and Driver Delay Hysteresis Control [master's thesis, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2010.02015