3
NOTE:
Vb is the gross volume, which is the TOTAL internal volume, before any speaker and/or port displacement.
All external dimensions were based on the use of 3/4" (1.90cm) materials.
NOTE:
When using enclosures other than recommended, call Technical Support for correct application.
NOTE:
Vb is the gross volume, which is the TOTAL internal volume, before any speaker and/or port displacement.
All external dimensions were based on the use of 3/4" (1.90cm) materials.
NOTE:
When using enclosures other than recommended, call Technical Support for correct application.
S
EALED
E
NCLOSURES
V
ENTED
E
NCLOSURES
Specifications subject to change without notice
Optimum Sealed Enclosure Recommendation
Recommended Sealed Enclosure Volume Range
SEALED ENCLOSURES
10"
12"
15"
P3D210 / P3D410
P3D212 / P3D412
P3D215 / P3D415
Vb- Internal Area cu. ft.
0.60
1.0
1.60
(Liter)
(16.99)
(28.32)
(45.31)
F3- -3dB Point (Hz)
42.0
41.5
33.5
Qtc- Enclosure Damping
0.765
0.762
0.979
H - Height-inch
12.0
14.0
18.0
(cm)
(30.48)
(35.56)
(45.72)
W - Width-inch
14.0
18.0
21.0
(cm)
(35.56)
(45.72)
(53.34)
D - Depth-inch
9.25
10.0
10.0
(cm)
(23.50)
(25.40)
(25.40)
SEALED ENCLOSURES
10"
12"
15"
P3D210 / P3D410
P3D212 / P3D412
P3D215 / P3D415
Vb- Volume Range cu. ft.
0.50 to 0.75
0.75 to 1.25
1.50 to 3.00
(Liter)
(14.16 to 21.24)
(21.24 to 35.40)
(42.48 to 84.95)
H
W
D
P
H
W
D
Specifications subject to change without notice
Number of ports noted in ( )
Optimum Vented (Ported) Enclosure Sizes
VENTED ENCLOSURES
10"
12"
15"
P3D210 / P3D410
P3D212 / P3D412
P3D215 / P3D415
Vb- Internal Area cu. ft.
1.40
1.79
2.66
(Liter)
(39.64)
(50.69)
(75.32)
Fb- Tuning Frequency (Hz)
40.5
40.0
32.0
F3- -3dB Point (Hz)
32.0
32.0
29.0
H - Height-inch
12.0
14.0
18.0
(cm)
(30.48)
(35.56)
(45.72)
W - Width-inch
20.0
25.0
28.0
(cm)
(50.80)
(63.50)
(71.12)
D - Depth-inch
14.0
12.0
12.0
(cm)
(35.56)
(30.48)
(30.48)
P - Port Diameter and
Length-inch
(1) 4 x 14
(1) 4 x 10
(1) 4 x 10
(cm)
(1) (10.16 x 35.56)
(1) (10.16 x 25.40)
(1) (10.16 x 25.40)
NOTE:
The port shown can be placed on any face of the enclosure as long as the port ends are not obstructed.
NOTE:
When using vented enclosures, for maximum reliability and power handling ensure that a subsonic or "infrasonic" filter is used so that
only usable low frequency signal is sent to the subwoofer.
