GT 1000D (serv.man2) - JBL Car Audio Service Tips (repair manual)

gt 1000d (serv.man2) service tips
Model
GT 1000D (serv.man2)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
142.68 KB
Type
PDF
Document
Service Tips
Brand
Device
Car Audio
File
gt-1000d-sm2.pdf
Date

Read JBL GT 1000D (serv.man2) Service Tips online

Ohms  
100.0
 1.0
 3.0
10.0
30.0
20   Frequency          50                     100 Hz                 200                             500                      1k                     2k
C
dB    
105
100
95
90
85
80
75
70
65
20    Frequency          50                      100 Hz                200                             500                      1k                       2 k  
Out-Of-Car
In-Car
12 dB LP @ 80 Hz
C
Xd mM 
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
  0.0
T mSec
 10.0
  7.5
  5.0
  2.5
  0.0
-2.5
-5.0
-7.5
-10.0
20       Frequency       50                      100 Hz                200                              500                      1k                      2 k    
Transducer Excursion
Group Delay
mounting depth
5.13" (130.18 mm)
cutout diameter
9.25" (234.95 mm)
outer diameter
10.00" (254.00 mm)
SPECIFICATIONS
D
IAMETER
:
10" (254.0 
MM
)
S
ENSITIVITY
(2.83 V @ 1
M
):
94 dB
P
OWER
H
ANDLING
:
260 W
RMS
F
REQUENCY
R
ESPONSE
:
30 ~ 3,500 H
Z
N
OMINAL
I
MPEDANCE
:
OHMS
(
PER COIL
)
V
OICE
-C
OIL
D
IAMETER
:
2.0" (50.7 
MM
)
D
IMENSIONS
:
THIELE-SMALL PARAMETERS*
V
OICE
C
OIL
D
C
R
ESISTANCE
:
R
EVC
(
OHMS
) . . . . . . 1.54
V
OICE
C
OIL
I
NDUCTANCE
@ 1 
K
H
Z
: L
EVC
(
M
H). . . . . . . . 1.22
D
RIVER
R
ADIATING
A
REA
:
S
D
(
IN
2
) . . . . . . . . 54.78
S
D
(
CM
2
). . . . . . . 355.00
M
OTOR
F
ORCE
F
ACTOR
:
B
L
(T
M
) . . . . . . . . . 7.22
C
OMPLIANCE
V
OLUME
:
V
AS
(
FT
3
). . . . . . . . . 2.63
V
AS
(
LITERS
). . . . . . 62.10
S
USPENSION
C
OMPLIANCE
:
C
MS
M
/N) . . . . 443.54
M
OVING
M
ASS
, A
IR
L
OAD
:
M
MS
(
GRAMS
) . . . . . 74.66
M
OVING
M
ASS
, D
IAPHRAGM
:
M
MD
(
GRAMS
). . . . . 71.46
F
REE
-A
IR
R
ESONANCE
:
F
S
(H
Z
) . . . . . . . . 27.66
M
ECHANICAL
Q:
Q
MS
. . . . . . . . . . . 10.98
E
LECTRICAL
Q:
Q
ES
. . . . . . . . . . . . 0.38
T
OTAL
Q:
Q
TS
. . . . . . . . . . . . 0.37
M
AGNETIC
-G
AP
H
EIGHT
:
H
AG
(
IN
) . . . . . . . . . 0.31
H
AG
(
MM
) . . . . . . . . 7.92
V
OICE
-C
OIL
H
EIGHT
:
H
VC
(
IN
) . . . . . . . . . 0.88
H
VC
(
MM
) . . . . . . . 22.23
M
AXIMUM
E
XCURSION
:
X
MAX
(
IN
) . . . . . . . . 0.28
X
MAX
(
MM
). . . . . . . . 7.15
*
VOICE COILS CONNECTED IN PARALLEL
IMPEDANCE CURVE
INFINITE BAFFLE
FREQUENCY RESPONSE @ 2.83 V
INFINITE BAFFLE
EXCURSION/GROUP DELAY @ 40 W
GT1000d 10" Woofer – Technical Data
JBL Technical Data . . . . . 7•17
SEALED 
BOX VOLUME
SEALED
FREQUENCY RESPONSE @ 2.83 V
SEALED 
EXCURSION/GROUP DELAY @ 175 W
VENTED
BOX VOLUME
VENTED
FREQUENCY RESPONSE @ 2.83 V
VENTED
EXCURSION/GROUP DELAY @ 175 W
GT1000d 10" Woofer – Technical Data
7•18 . . . . . JBL Technical Data
V
BOX
 = 
 
0.74 ft
(20.96 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
GT1000d
(side view)
C
dB    
100
95
90
85
80
75
70
65
60
20    Frequency          50                      100 Hz                200                             500                      1k                       2 k  
Out-Of-Car
In-Car
12 dB LP @ 90 Hz
C
Xd mM 
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
  0.0
T mSec
 10.0
  7.5
  5.0
  2.5
  0.0
-2.5
-5.0
-7.5
-10.0
20       Frequency       50                      100 Hz                200                              500                      1k                      2 k    
Transducer Excursion
Group Delay
GT1000d
(side view)
Port
fo = 35 Hz
diameter = 3.0"
length = 8.24"
V
BOX
 = 
 
1.20 ft
(33.98 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
C
dB    
105
100
   95
   90
   85
   80
   75
   70
   65
20       Frequency       50                      100 Hz                200                              500                      1k                      2 k    
Out-Of-Car
In-Car
12 dB LP @ 90 Hz
C
Xd mM 
  40
  35
  30
  25
  20
  15
  10
  5
  0
T mSec
 20
  15
  10
  5
  0
-5
-10
-15
-20
20       Frequency       50                      100 Hz                200                              500                      1k                      2 k    
Transducer Excursion
Group Delay
SEALED BANDPASS
BOX VOLUME
SEALED BANDPASS
FREQUENCY RESPONSE @ 2.83 V
SEALED BANDPASS
EXCURSION/GROUP DELAY @ 150 W
NOTES
V
REAR
 = 
 
0.75 ft
(21.24 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
V
FRONT 
  
0.30 ft
3
              (8.50 liters)
GT1000d
(side view)
diam. = 3"
Port
fo= 70 Hz
length =
10.40"
C
dB    
100
95
90
85
80
75
70
65
60
20    Frequency          50                      100 Hz                200                             500                      1k                       2 k  
Out-Of-Car
In-Car
12 dB LP @ 90 Hz
C
Xd mM 
20.0
17.5
15.0
12.5
10.0
7.5
5.0
2.5
  0.0
T mSec
100
75
50
25
  0
-25
-50
-75
-100
20       Frequency       50                      100 Hz                200                              500                      1k                      2 k    
Transducer Excursion
Group Delay
GT1000d 10" Woofer – Technical Data
JBL Technical Data . . . . . 7•19
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Here you can read online and download JBL GT 1000D (serv.man2) Service Tips in PDF. GT 1000D (serv.man2) service tips will guide through the process and help you recover, restore, fix, disassemble and repair JBL GT 1000D (serv.man2) Car Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.