Frequency Response @ 2.83 V; Sealed Bandpass Box Volume - JBL 800GTI Technical Data

SEALED BANDPASS
BOX VOLUME
GTi800
(side view)
3
V = 0.28 ft (7.93 liters)
REAR
(all sides lined with 1-inch fiberglass or fiberfill)
SEALED BANDPASS

FREQUENCY RESPONSE @ 2.83 V

dB
95
In-Car
12 dB LP @ 70 Hz
90
85
80
Out-Of-Car
75
70
65
60
55
20 Frequency 50 100 Hz
SEALED BANDPASS
EXCURSION/GROUP DELAY @ 300 W
Xd mM
20.0
17.5
15.0
12.5
Group Delay
10.0
7.5
5.0 Transducer Excursion
2.5
0.0
20 Frequency 50 100 Hz
7•46 . . . . . JBL Technical Data
800GTi 8" Woofer – Technical Data
Port
length =
8.46"
f o = 93 Hz
diam. = 3"
3
V = 0.20 ft
FRONT
(5.66 liters)
200 500 1k
T mSec
200 500 1k
NOTES
C
2 k
40
30
20
10
0
-10
-20
-30
-40
C
2 k