Model
Hertz MP 250 D4.3 PRO
Rating
DIAM
10"
FS(Hz)
27
VAS(l)
31
QTS
0.5
PWR(W)
1200
SPL(dB)
82.3
IMP(Ohm)
4x2
avb
UNK
+0 lexic940
6 Nov, 08:55
Enclosure
Closed, Vb: 21.3l
+156 P-Bass
11 Jan 2020, 22:58
Description
In this project I simulated all 4 types of boxes. They are ideally power optimised up from 10, or 20 Hz for the woofer's max power and stock parameters. Acceptable group delay between 20 and 80 Hz. For Vbs and Fbs see Graphs History, vent areas in mm: vented: 72x264, 4th order: 54x264, 6th order: low ch.: 72x264, high ch.: 206x264. The closed and the 4th order box is compact, vented is the loudest at 30ish and 20ish Hzs (this is on 3D), the 6th order is buildable but too large - practically not usable.
Enclosure
Vented, Vb: 26.8l, Fb: 22.9Hz
Description
Not Specified