GTO1214TD, dokumenty PDF poradniki itp
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GTO1214 12 " Woofer – Technical Data
SPECIFICATIONS
SEALED BOX VOLUME
(INCLUDES DRIVER DISPLACEMENT)
D
IAMETER
:
12" (305
MM
)
S
ENSITIVITY
(2.83V @ 1
M
):
90dB
P
OWER
H
ANDLING
:
350W
RMS
(1400W )
PEAK
F
REQUENCY
R
ESPONSE
:
23H
Z
~ 400H
Z
N
OMINAL
I
MPEDANCE
:
4 O
HMS
GTO1214
(side view)
V
OICE
C
OIL
D
IAMETER
:
2.0" (51.0
MM
)
D
IMENSIONS
:
mounting depth
6-5/16" (160mm)
V
BOX
= 1.00 ft
3
(28.32 liters)
cutout diameter
11" (278mm)
outer diameter
12-5/16" (313mm)
SEALED ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
THIELE-SMALL PARAMETERS
110
dBSPL
105
In-Car
12dB LP @ 80Hz
V
OICE
C
OIL
DC R
ESISTANCE
: R
EVC
(
OHMS
) . . . . . . 3.76
V
OICE
C
OIL
I
NDUCTANCE
@ 1
K
H
Z
: L
EVC
(
M
H) . . . . . . . 3.05
D
RIVER
R
ADIATING
A
REA
:
100
95
90
S
D
(
IN
2
) . . . . . . . . 79.20
S
D
(
M
2
) . . . . . . . 511.00
85
Out-of-Car
80
75
M
OTOR
F
ORCE
F
ACTOR
:
B
L
(T
M
) . . . . . . . . . 16.7
70
C
OMPLIANCE
V
OLUME
:
V
AS
(
FT
3
). . . . . . . . . 2.05
V
AS
(
LITERS
). . . . . . 58.20
65
60
20 Hz
30
40 50 60 70 80 90 100
200
300
S
USPENSION
C
OMPLIANCE
:
C
MS
(µ
M
/N) . . . . 156.00
M
OVING
M
ASS
, A
IR
L
OAD
:
M
MS
MD
(
GRAMS
) . . . 206.00
M
OVING
M
ASS
, D
IAPHRAGM
:
M (
GRAMS
) . . . 199.40
SEALED ENCLOSURE
CONE EXCURSION @ 300W
F
REE
-A
IR
R
ESONANCE
:
F
S
(H
Z
) . . . . . . . . 28.00
MS
M
ECHANICAL
Q:
Q
. . . . . . . . . . . 10.7
M
30m
E
LECTRICAL
Q:
Q
. . . . . . . . . . . 0.49
20m
ES
10m
T
OTAL
Q:
Q
. . . . . . . . . . . 0.47
TS
5m
M
AGNETIC
-G
AP
H
EIGHT
:
H
AG
(
IN
) . . . . . . . . . 0.31
H
AG
(
MM
) . . . . . . . . 8.00
2m
1m
500u
V
OICE
C
OIL
H
EIGHT
:
H
VC
(
IN
) . . . . . . . . . 1.45
H
VC
(
MM
). . . . . . . . . . 37
200u
100u
50u
M
AXIMUM
E
XCURSION
:
X
MAX
(
IN
). . . . . . . . .0.57
X
MAX
(
MM
) . . . . . . 14.50
20u
10u
5u
20 Hz
30
40 50 60 70 80 90 100
200
300
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, NY 11797, U S A www.jbl.com
GTO1214 12 " Woofer – Technical Data
VENTED BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
BAND-PASS BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
length = 10"
254mm
Port
f
B
= 34.0Hz
Port
f
B
= 62Hz
length =
8"
204mm
GTO1214
(side view)
GTO1214
(side view)
V
BOX
= 1.75 ft
3
(49.55 liters)
diam. = 4"
102mm
diameter = 4"
102mm
V
REAR
= 1.00 ft
3
(28.32 liters)
V
FRONT
= 1.25 ft
3
(35.40 liters)
VENTED ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
BAND-PASS ENCLOSURE
FREQUENCY RESPONSE @ 2.83V
110
dBSPL
110
dBSPL
105
105
In-Car
12dB LP @ 80Hz
In-Car
12dB LP @ 80Hz
100
100
95
95
90
90
85
Out-of-Car
85
80
80
Out-of-Car
75
75
70
70
65
65
60
60
20 Hz
30
40 50 60 70 80 90 100
200
300
20 Hz
30
40 50 60 70 80 90 100
200
300
VENTED ENCLOSURE
CONE EXCURSION @ 350W
BAND-PASS ENCLOSURE
CONE EXCURSION @ 350W
30m
M
30m
M
20m
20m
10m
10m
5m
5m
2m
2m
1m
1m
500u
500u
200u
200u
100u
100u
50u
50u
20u
20u
10u
10u
5u
5u
20 Hz
30
40 50 60 70 80 90 100
200
300
20 Hz
30
40 50 60 70 80 90 100
200
300
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, NY 11797, U S A www.jbl.com
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