Model
DLD ACOUSTICS DL-122
Rating
DIAM
12"
FS(Hz)
42
VAS(l)
13.5
QTS
0.32
PWR(W)
2700
SPL(dB)
86.5
IMP(Ohm)
2x2
avb
PROD
+156 P-Bass
9 Oct 2020, 18:51
Enclosure
4th Order Bandpass
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?
Description
If this woofer's parameters are realistic / correct (I used the stock parameters from local database), in this compact 50 Hz tuned negative ratio 4th order bandpass box will sound very musical (see the group delay), and will be ideal for very small cars (amp. resp. and SPL graphs at 60 Hz / 12 dB cabin gain ideally horisontal at low bass), will have ideal power handling even down to 10 Hz, and low vent air velocity, just watch out with the power: the woofer needs to be mounted with basket in closed chamber.