Read JBL 800.4 GTi (serv.man2) Service Tips online
GTi800
(side view)
Port
fo = 51 Hz
diameter = 2.0"
length = 7.99"
V
BOX
=
0.28 ft
3
(7.93 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 @ 80 Hz
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
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
V
BOX
=
0.30 ft
3
(8.50 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
GTi800
(side view)
C
dB
95
90
85
80
75
70
65
60
55
20 Frequency 50 100 Hz 200 500 1k 2 k
In-Car
12 dB LP @ 70 Hz
12 dB LP @ 70 Hz
Out-Of-Car
C
Xd mM
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
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
SEALED
BOX VOLUME
BOX VOLUME
SEALED
FREQUENCY RESPONSE @ 2.83 V
FREQUENCY RESPONSE @ 2.83 V
SEALED
EXCURSION/GROUP DELAY @ 200 W
EXCURSION/GROUP DELAY @ 200 W
VENTED
BOX VOLUME
BOX VOLUME
VENTED
FREQUENCY RESPONSE @ 2.83 V
FREQUENCY RESPONSE @ 2.83 V
VENTED
EXCURSION/GROUP DELAY @ 375 W
EXCURSION/GROUP DELAY @ 375 W
800GTi 8" Woofer – Technical Data
JBL Technical Data . . . . . 7•45
Click on the first or last page to see other 800.4 GTi (serv.man2) service manuals if exist.