请教VIFA XT25-TG-30-04 配P13WH-00-08分频器

mmsincos · 发表于 2007-11-25 18:54

请教各位兄弟：
本人属于典型的大菜鸟，喜欢听人声，手上有VIFA XT25-TG-30-04 和P13WH-00-08各一对，想做一对书架箱，但对于分频器的制作，我不敢贸然下手，请各位兄弟赐教，用几阶？分频点如何取？最好有参考图，靓声的同时还要方便制作，感谢至极！！
XT25-TG-30-04 ：

P13WH-00-08 ：

XT25-TG-30-04 ：
Nominal impedance [ohm] 4
Voice coil resistance [ohm] 3.0
Nominal power [W] 140
Short term max power [W] 950
Long term max power [W] 400
Operating power [W] 5.3
Sensitivity [dB] 91.5
Frequency range [kHz] 1.5-40
Free air resonance [Hz] 500
Voice coil diameter [mm] 25
Voice coil height [mm] 2.2
Air gap height [mm] 3.2
Voice coil inductance [mH] -
Eff. diaphragm Area [cm²] 5.4
Moving mass [g] 0.30
Magnet weight [g]/[oz] 240/8.5
Force factor [Bl] 2.5
VAS [l] 0.017
Qms 2.50
Qes 0.71
Qts 0.55

P13WH-00-08 ：
Nominal impedance [ohm] 8
Voice coil resistance [ohm] 5.7
Nominal power [W] 40
Short term max power [W] -
Long term max power [W] -
Operating power [W] 6.3
Sensitivity [dB] 88
Frequency range [Hz] 60-5000
Free air resonance [Hz] 60
Voice coil diameter [mm] 25
Voice coil height [mm] 14
Air gap height [mm] 6
Voice coil inductance [mH] 0.7
Eff. diaphragm Area [cm²] 86
Moving mass [g] 7.5
Magnet weight [g]/[oz] 415/14.6
Force factor [Bl] 6.0
VAS [l] 10
Qms 1.38
Qes 0.43
Qts 0.33