Модель
Monacor SPH-176
Оценка
DIAM
6"
FS(Гц)
39
VAS(л)
27
QTS
0.37
PWR(Вт)
120
SPL(Дб)
87.5
IMP(Ом)
8x1
доступ
ПРОИЗ
+156 P-Bass
20 Mar 2020, 10:03
Оформление
Фазоинв, Vb: 6л, Fb: 37.8Гц
User needs help. Can you help?
Can you explain the height, width, and length of the port?
Can you please explain the height, width, and length of the port? I have changed the height of the port to different numbers but the 3d rendering does not show any changes. I don't understand. When I go to view the parts, none of the dimension change. What part of the port does height and width signify?
Описание
In this project I simulated a closed and a vented box for this woofer - using the woofer's stock parameters from SBL database, and 20 degrees of celsius ambient temperature. The closed box (Vb = 4.85 L) is ideally power optimised. The vented box (Vb = 6.04 L / Fb = 37.8 Hz) have the highest Vb and the lowest Fb to have no peak at low bass even at + 3 dB @ 60 Hz / +12 dB cabin gain, and to have ideal power handling at higher frequencies than Fb (gives an ideal power handling down to 30 Hz) - this is on 3D.