JBL GT5-12 User Manual
SPECIFICATIONS
D
IAMETER
: 12" (305MM)
S
E
NSITIVITY
(2.83V @ 1M): 90dB
P
OWERHANDLING
: 275W 1100W
PEAK
R
MS
F
REQUENCYRESPONSE
: 27Hz – 450Hz
N
O
MINAL
I
M
PEDANCE
: 4 O
H
MS
V
OICE-COILDIAMETER
: 2" (51MM)
D
IMENSIONS
:
THIELE-SMALL PARAMETERS
V
OICE-COIL
DC R
ESISTANCE
:R
EVC
(
OHMS
) . . . . . . 4.00
V
OICE-COILINDUCTANCE
@ 1KHZ:L
EVC
(MH) . . . . . . . 1.26
D
RIVERRADIATINGAREA
:S
D
(
IN
2
) . . . . . . . . 82.15
S
D
(
M
2
) . . . . . . . 530.00
M
OTORFORCEFACTOR
:B
L(TM
) . . . . . . . . . 15.2
C
OMPLIANCEVOLUME
:V
AS
(
FT
3
) . . . . . . . . . 1.9
V
AS
(
LITERS
) . . . . . . 54.2
S
USPENSIONCOMPLIANCE
:C
MS
(µM/N) . . . . 135.00
M
OVINGMASS
, AIRL
OAD
:M
MS
(
GRAMS
). . . . 223.00
M
OVINGMASS
, D
IAPHRAGM
:MMD(
GRAMS
) . . . 216.00
F
REE-AIRRESONANCE
:F
S
(HZ) . . . . . . . . 29.00
M
ECHANICAL
Q: QMS. . . . . . . . . . . 6.39
E
LECTRICAL
Q: QES. . . . . . . . . . . 0.64
T
OTAL
Q: QTS. . . . . . . . . . . . 0.58
M
AGNETIC-GAPHEIGHT
:H
AG
(IN) . . . . . . . . 0.315
H
AG
(MM) . . . . . . . . 8.00
V
OICE-COILHEIGHT
:H
VC
(IN) . . . . . . . . . 1.43
H
VC
(MM). . . . . . . . 36.4
M
AXIMUMEXCURSION
:X
MAX
(IN) . . . . . . . . 0.56
X
MAX
(MM) . . . . . . . 14.2
SEALED BOX VOLUME
(INCLUDES DRIVER DISPLACEMENT)
SEALED ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
SEALED ENCLOSURE CONE
EXCURSION @ 275W
Mounting Depth
6-7/16" (164mm)
Cutout Diameter
11-1/4" (286mm)
Outer Diameter
12-5/16" (313mm)
V
B
OX
= 1.00 ft.3(28.32 liters)
JBL®GT5-12
(side view)
GT5-12 12" Woofer – Technical Data
®
20Hz 30 40 50 60 70 80 90 100 200 300
dB SPL
60
65
70
75
80
85
90
95
100
105
110
20Hz 30 40 50 60 70 80 90 100 200 300
M
5u
10u
20u
50u
100u
200u
500u
1m
2m
5m
10m
20m
30m
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, NY 11797 • 516.255.4525 • www.jbl.com
Out-of-Car
In-Car
12dB LP @ 80Hz
2/08
VENTED BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
VENTED ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
VENTED ENCLOSURE CONE
EXCURSION @ 275W
BAND-PASS BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
BAND-PASS ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
BAND-PASS ENCLOSURE CONE
EXCURSION @ 275W
JBL®GT5-12
(
side view)
Port
fB=
34Hz
Diameter = 4"
(102mm)
L
ength = 10"
(
254mm)
V
B
OX
= 1.75 ft.3(49.55 liters)
V
R
EAR
= 1.00 ft.3(28.32 liters) V
F
RONT
= 1.25 ft.
3
(35.40 liters)
JBL
®
GT5-12
(side view)
Diam. = 4"
(102mm)
Two Ports
fB= 62Hz
Length =
8"
(204mm)
®
20Hz 30 40 50 60 70 80 90 100 200 300
dB SPL
60
65
70
75
80
85
90
95
100
105
110
20Hz 30 40 50 60 70 80 90100 200 300
M
5u
10u
20u
50u
100u
200u
500u
1m
2m
5m
10m
20m
30m
Out-of-Car
In-Car
12dB LP @ 80Hz
20Hz 30 40 50 60 70 80 90 100 200 300
dB SPL
60
65
70
75
80
85
90
95
100
105
110
O
ut-of-Car
20Hz 30 40 50 60 70 80 90 100 200 300
M
5u
10u
20u
50u
100u
200u
500u
1m
2m
5m
10m
20m
30m
GT5-12 12" Woofer – Technical Data
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, NY 11797 • 516.255.4525 • www.jbl.com
In-Car
12dB LP @ 80Hz
2/08
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