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JBL W12GTI Technical Data

12" woofer
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SPECIFICATIONS

D
:
IAMETER
S
(2.83 V @ 1
):
ENSITIVITY
M
P
H
:
OWER
ANDLING
F
R
:
REQUENCY
ESPONSE
N
I
:
OMINAL
MPEDANCE
V
-C
D
:
OICE
OIL
IAMETER
B
D
:
ASKET
ISPLACEMENT
D
:
IMENSIONS
mounting depth
10.25" (260.35 mm)
THIELE-SMALL PARAMETERS
V
C
D
R
:
OICE
OIL
C
ESISTANCE
V
C
I
@ 1
OICE
OIL
NDUCTANCE
K
D
R
A
:
RIVER
ADIATING
REA
M
F
F
:
OTOR
ORCE
ACTOR
C
V
:
OMPLIANCE
OLUME
S
C
:
USPENSION
OMPLIANCE
M
M
, A
L
:
OVING
ASS
IR
OAD
M
M
, D
:
OVING
ASS
IAPHRAGM
F
-A
R
:
REE
IR
ESONANCE
M
Q:
ECHANICAL
E
Q:
LECTRICAL
T
Q:
OTAL
M
-G
H
:
AGNETIC
AP
EIGHT
V
-C
H
:
OICE
OIL
EIGHT
M
E
:
AXIMUM
XCURSION
(O
-W
L
)
NE
AY
INEAR
*
VOICE COILS CONNECTED IN PARALLEL
JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-496-3400 • FAX: 516-496-4868 • www.jbl.com
W12GTi 12" Woofer – Technical Data
12" (304.8
)
MM
91 dB
700 W
, 4,000 W
RMS
PK
18 H
~ 1
H
Z
K
Z
6
(
)
OHMS
PER COIL
3.0" (76.2
)
MM
0.12
(3.40
)
3
FT
LITERS
cutout diameter
11.00" (279.40 mm)
outer diameter
12.31" (312.67 mm)
R
(
)* . . . . . 3.20
OHMS
EVC
H
: L
(
H)* . . . . . . 0.75
Z
M
EVC
S
(
) . . . . . . . . 0.516
2
FT
D
S
(
) . . . . . . . . 0.048
2
M
D
BL (T
)* . . . . . . . 14.64
M
V
(
) . . . . . . . . 1.58
3
FT
AS
V
(
) . . . . . 44.75
LITERS
AS
C
/N) . . . . 135.28
M
MS
M
(
). . . . 184.80
GRAMS
MS
M
(
) . . . 178.72
GRAMS
MD
F
(H
) . . . . . . . . 31.83
Z
S
Q
. . . . . . . . . . . 6.68
MS
Q
. . . . . . . . . . . . 0.55
ES
Q
. . . . . . . . . . . . 0.51
TS
H
(
) . . . . . . . . . 1.00
IN
AG
H
(
) . . . . . . . 25.40
MM
AG
H
(
) . . . . . . . . . 2.60
IN
VC
H
(
) . . . . . . . 66.04
MM
VC
X
(
) . . . . . . . .0.80
IN
MAX
X
(
) . . . . . . 20.32
MM
MAX
SEALED BOX VOLUME
( INCLUDES DRIVER DISPLACEMENT )
V
= 1.00 ft
BOX
(stuffed with loosely-packed fiberfill)
SEALED
FREQUENCY RESPONSE @ 2.83 V
dB
In-Car
95
12 dB LP @ 80 Hz
90
85
Out-Of-Car
80
75
70
65
60
55
20
Frequency
50
100 Hz
SEALED
TRANSDUCER EXCURSION @ 2600 W
Xd mM
40
35
30
25
20
15
10
5
0
20
Frequency
50
100 Hz
W12GTi
(side view)
3
(28.32 liters)
200
500
1k
200
500
1k
C
2 k
C
2 k

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  Summary of Contents for JBL W12GTI

  • Page 1: Specifications

    XCURSION INEAR VOICE COILS CONNECTED IN PARALLEL JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-496-3400 • FAX: 516-496-4868 • www.jbl.com W12GTi 12" Woofer – Technical Data SEALED BOX VOLUME ( INCLUDES DRIVER DISPLACEMENT )
  • Page 2: Vented/Sealed Bandpass Box Volume

    TRANSDUCER EXCURSION @ 3000 W Xd mM Frequency 100 Hz JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-496-3400 • FAX: 516-496-4868 • www.jbl.com W12GTi 12" Woofer – Technical Data SEALED BANDPASS BOX VOLUME ( INCLUDES DRIVER/PORT DISPLACEMENTS ) Port f o = 30.0 Hz...