Owner's Manual
Specifications
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PM21
084
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PM21
0848
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PM21284
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PM21284B
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PM21084X
PM21284X
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(Ohms)
40
40
~s
P1
/v
~
req..,ency
Reso1
nse
(Hz:
VC1v8
Co
Diarr8ter
ncr
(mmj
D
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t
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t
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35
-
250
30-250
2
(4-Layer)
2
(4-Layer)
(49.5) (49.5)
0.
15
0.25
(4
.
35)
(7
.
3)
45.0
35
.0
0.
57
0.
52
0.71
1.
56
(20.2)
(44.3)
0
.4
0
0.48
(
10
)
(12
)
86 87
2501500
3001600
Sealed:
.75
(21
.
24)*
Sealed
: 1.0
(28
.
33)
*
Vented:
1.25
(35.40)*
Vented
:
1.5
(42
.
50)*
*
Recommended
internal
volume
before
any
subwoofer
and/or
port
displacement
is
applied.
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PM210S4
I
PM21084X
PM21084B
11.5
(293)
11.5
(293)
1.3 (
33)
1.7
(42)
10.5
(266)
10
.5
(266)
9.8
(250)
9.8
(250)
5.5 (
140
) 5.5
(140)
7.0
(
178)
7.0
(178)
9.0
(
228)
9.0
(228)
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J:.
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tr
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{
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bP
·">I
PM212S4
I
PM21284X
PM21284B
13
.6
(345)
13.6
(345)
1.7
(42)
2.0
(50)
12.5
(318)
12.5
(318)
11
.8
(300)
11
.8
(300)
6.6
(167)
6.6
(167)
8.0
(204)
8.0
(204)
10.9
(278)
10.9
(278)
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