13TW5v2 @ elahism的部落格

標題:

13TW5v2

發問:

-2 的參數Free Air Resonance (Fs) 25.95 Hz Electrical "Q" (Qes) 0.51 Mechanical "Q" (Qms) 10.648 Total Speaker "Q" (Qts) 0.479 Equivalent Compliance (Vas) 2.26 cu ft / 64.00 L One-Way Linear Excursion (Xmax)* 0.433 in / 11 mm Reference Efficiency (no) 0.23%... 顯示更多 -2 的參數 Free Air Resonance (Fs) 25.95 Hz Electrical “Q” (Qes) 0.51 Mechanical “Q” (Qms) 10.648 Total Speaker “Q” (Qts) 0.479 Equivalent Compliance (Vas) 2.26 cu ft / 64.00 L One-Way Linear Excursion (Xmax)* 0.433 in / 11 mm Reference Efficiency (no) 0.23% Efficiency (1 W / 1 m)** 85.51 dB SPL 2013-05-27 23:20:18 補充 Effective Piston Area (Sd) 98.26 sq in / 0.0634 sq m DC Resistance (Re) 2.100 Ω -4 的參數 Free Air Resonance (Fs) 27.61 Hz Electrical “Q” (Qes) 0.553 Mechanical “Q” (Qms) 10.692 Total Speaker “Q” (Qts) 0.526 Equivalent Compliance (Vas) 2.13 cu ft / 60.31 L 2013-05-27 23:21:12 補充 One-Way Linear Excursion (Xmax)* 0.433 in / 11 mm Reference Efficiency (no) 0.23% Efficiency (1 W / 1 m)** 85.63 dB SPL Effective Piston Area (Sd) 98.26 sq in / 0.0634 sq m DC Resistance (Re) 3.513 Ω Free Air Resonance (Fs) 25.95 Hz 與 Free Air Resonance (Fs) 27.61 Hz 差異在??

最佳解答:

您好, 圖片參考：http://l.yimg.com/f/i/tw/blog/smiley/1.gif Free Air Resonance (Fs) 25.95 Hz 與 Free Air Resonance (Fs) 27.61 Hz 差異在?? 以頻率響應的Fs來說,當然是25.95Hz的低頻好過27.61Hz嘍! 以下為各參數之名稱請參考: Free Air Resonance (Fs) 27.61 Hz >>>自由空間之頻率響應之頻率最低點. Electrical “Q” (Qes) 0.553 >>>電器阻尼 Mechanical “Q” (Qms) 10.692 >>>機械阻尼 Total Speaker “Q” (Qts) 0.526 >>>電器阻尼及機械阻尼換算之總組尼係數(x*y/x+y) Equivalent Compliance (Vas) 2.13 cu ft / 60.31 L >>>喇叭之有效容積(60.31 L) Reference Efficiency (no) 0.23% >>>喇叭電能轉換聲能的效率 Efficiency (1 W / 1 m)** 85.63 dB SPL >>>以1瓦功率距離喇叭1公尺所測得之音壓效率(85.63分貝) Effective Piston Area (Sd) 98.26 sq in / 0.0634 sq m >>>喇叭的震動面積. DC Resistance (Re) 3.513 Ω >>>喇叭音圈的直流電阻值以上希望對您有幫助

其他解答: