Model
Sundown Audio X 10 V2 D2
Rating
DIAM
10"
FS(Hz)
38.2
VAS(l)
9
QTS
0.48
PWR(W)
3000
SPL(dB)
81.6
IMP(Ohm)
2x2
avb
PROD
+156 P-Bass
16 Jan 2021, 19:09
Enclosure
4th Order Bandpass
+156 P-Bass
16 Jan 2021, 20:42
Description
I designed this box thanks to this video's owner (Prue Sesh): https://youtu.be/8n3RmNQAZZY who answered my question that his box have 1.8 cuft net volume and 22 Hz tuning frequency. There is a huge peak on the transfer function graph at low 20ish frequencies with a cabin gain which is OK for a small car - this is the reason why it will be windy in a small car. Also, on the video you can see how windy it is in a small 3-door hatchback.
Enclosure
Vented
Description
This box I created using WEB designer, stock speaker parameters from local database, and stock simulator/designer settings. Needs/rules: F3low=20 Hz+F3high=60Hz without cabin gain, peak at 20Hz with the stock 55Hz/12dB cabin gain, low vent air velocity, less ms group delay for every frequency like the actual frequency's time in ms, and the biggest outer dimension less than 1000mm. So, this box is effective only on the official sub bass range (20-60Hz), and because of group delay it is basically a SQ box.