Owner's Manual
Table Of Contents
VENTED
ENCLOSURES
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.
Optimum
Vented(Ported)
Enclosure Sizes
VENTED
ENCLOSURES
10
11
12
11
15
11
T1
D21
0 I
T1
D410
T1D2121
T1D412
T1
D2151
T1
D415
Vb-
Internal
Area
cu.
ft.
1.50 1.75
2.66
(Liter)
(42.47)
(49.55)
(75.32)
Fb-
Tuning
Frequency
(Hz)
40.0
40.0
32.0
F3-
-3dB
Point
(Hz)
32.0
32.0
29.0
H -
Height-inch
15.5 16.5
18.0
(em)
(39.37)
(41.91)
(45.72)
W -
Width-inch
20.25
25.5 28.0
(em)
(51.44)
(64.77)
(71.12)
D-
Depth-inch
12.5
10
12.0
(em)
(31.75)
(25.40)
(30.48)
P-
Port
Diameter
and
Length-inch
(1)
4 X
11
(1)
4 X 9
(1)4x10
(em)
(1)
(10.16
X
27.94)
(1)
(10.16
X
22.86)
(1)
(10.16
X
25.40)
SEALED
ENCLOSURES
10
11
12
11
15
11
T1D210
I
T1D410
T1D2121T1D412
T1
D2151
T1
D415
Vb-
Internal
Area
cu.
ft.
0.75
1.25
2.25
(Liter)
(21.24)
(35.39)
(63.71)
Number
of
ports noted
in
()
Specifications subject
to
change without notice
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.
"
HIGH
OUTPUT"
SLOT
LOADED
ENCLOSURES
VENTED
ENCLOSURES
10
11
12
11
15
11
T1D210
I
T1D410
T1D2121
T1D412
T1D2151
T1D415
Vb-
Box
Volume
Net
I
Gross
-
cu.
ft.
1.5
I
2.04
2.25
I
3.12 3.25
I
4.22
(Liter)
(42.48
I
57.77)
(63.
71
I
88.35)
(92.03
I
119.50)
Fb-
Tuning
Frequency
(Hz)
38.0
40.0
38.0
A-
Width-inch
26.0
30.0
30.0
(em)
(66.04)
(76.20)
(76.20)
B-
Height-inch
13.5
15.25
18.0
(em)
(34.29)
(38.74)
(45.72)
C-
Depth-inch
13.5
15.25
17.0
(em)
(34.29)
(38.74)
(43.18)
I I
D-
Port
area
and
Length-
inch
(1)
2 x
12.0
x
25.5
(1)
3 X
13.75
X
25.75
(1)
3 X
16.5
X
22.5
(em)
(1)
(5.08
X
30.48
X
64.77)
(1)
(7.62
X
34.93
X
65.41)
(1)
(7.62
X
41.91
X
57.15)
E-
Length-inch
14.75
14.25
9.25
(em)
(37.47)
(36.20)
(23.50)
F-
Mounting
Diameter-inch
9-118
11-114
13-15116
(em)
(23.20)
(28.50)
(35.30)
Cut
List
Baffle
I
Back-inch
26
X
13.5
30
X
15.25
30x
18
(em)
(66.04
X
34.29)
(76.20
X
38.74)
(76.20
X
45.72)
Top
I
Bottom-inch
26
X
12
30
X
13.75
30
X
15.5
(em)
(66.04
X
30.48)
(76.20
X
34.93)
(76.20
X
39.37)
Ends
-inch
12
X
12
13.75
X
13.75
15.5
X
16.5
(em)
(30.48
X
30.48)
(34.93
X
34.93)
(39.37
X
41.91)
Port
-inch
14x12-10x12
13.75
X 13.5-13.75 X
10.75
8.5
X 16.5-12.5 X
16.5
(em)
(35.56
X
30.48-
25.4
X
30.48)
(34.93
X
34.29-
34.93
X
27.31)
(21.59
X
41.91
-
31.75
X
41.91)
Number
of
ports noted
in
()
Specifications subject
to
change
without
notice
3