Модель
JL Audio 6W3V3-4
Оценка
DIAM
7"
FS(Гц)
41.8
VAS(л)
5.1
QTS
0.51
PWR(Вт)
300
SPL(Дб)
80.5
IMP(Ом)
4x1
доступ
НЕИЗ
+156 P-Bass
29 Jan 2023, 22:42
Оформление
Фазоинв, Vb: 12.9л, Fb: 27.3Гц
+156 P-Bass
23 Nov 2022, 00:39
Описание
I designed this box for this JL for the same purposes / needs on sounding and working like this box for the Gladen RS-X 6.5: https://speakerboxlite.com/project-info/17627/tab-info with 18 mm material thickness, and max outer dimension less than 450 mm.
Оформление
Фазоинв, Vb: 7.2л, Fb: 22.7Гц
Описание
Used stock speaker parameters + stock input power from the local database. The box is "extended bass ported box" (maximises the low-freq. resp.) which is basically Vb and Fb combination what let's just touching but not overpassing X-max higher than tuning freq (Cone displacement and Maximum power graphs), and have the lowest possible F3 freq. By simple computation model the box just touches 17 m/s max port air velocity, by complex it overpasses this border, but not a lot - it should be OK.