Model #
AWES10P
AWES12P
AWES15P
Ported
Air Space (Cu. Ft.)
0.7
1
1.6
Port Size (Inches)
2.5 x 10.25
3 x 11.25
4 x 11.75
Port Vel.
(%)
20.25
14.16
10.36
-3dB
(Hz)
33.34
34.84
32.36
Tune Freq. (Hz)
40
38
38
Sub Disp. (Cu. Ft.)
0.25
0.4
0.7
Port Disp.(Cu. Ft.)
0.035
0.054
0.097
Total Vol. (Cu. Ft.)
1
1.5
2.25
Ported
Air Space (Cu. Ft.)
1.1
1.95
2.95
Port Size (Inches)
3 x 12.25
4 x 11.25
(2) 4 x 15.5
Port Vel.
(%)
17.67
29.06
7.55
-3dB
(Hz)
28.82
12.06
28.05
Tune Freq. (Hz)
35
35
35
Sub Disp. (Cu. Ft.)
0.25
0.4
0.7
Port Disp.(Cu. Ft.)
0.059
0.093
0.255
Total Vol. (Cu. Ft.)
1.5
2.5
3.75
Ported
Air Space (Cu. Ft.)
2
2.8
4
Port Size (Inches)
4 x 11
(2) 4 x 16.5
(2) 4 x 10
Port Vel.
(%)
13.85
7.64
9
-3dB
(Hz)
27.96
27.98
27.36
Tune Freq. (Hz)
35
35
35
Sub Disp. (Cu. Ft.)
0.25
0.4
0.7
Port Disp.(Cu. Ft.)
0.09
0.27
0.125
Total Vol. (Cu. Ft.)
2.5
3.5
4.75
EBP
56
45
44
Model #
AWES10P
AWES12P
AWES15P
Sealed
Minimum (Cu. Ft.)
0.5
0.75
1.5
Maximum (Cu. Ft.)
1.25
1.75
3
SPL
(dB)
82.04
84.37
84.54
Audiobahn Box Specifications
All ports listed are circle ports unless otherwise stated. Surface area of a circle port = (3.14) X (radius) (squared)
Remember to build your box to the total volume, not just air space, as total volume includes all displacement.
Space Saver Bass Design
The larger a sealed box is, the lower the sub will play, but the less power it will handle. The smaller a sealed box is,
All sealed boxes already include the displacement for the subwoofer.
NR = (Not Recommended)
Everyday Bass Performer
Ultimate SPL Bass Box
(Not Designed for Competition)
A port velocity of 20% or under is good for everday use and 5% or under for SPL competition . Port velocity
An EBP of less then 45 is SUGGESTED for only a sealed box and greater then 65 for a ported box.
