JBL GT1000D
Manual de Servicio

GT1000d 10" Woofer � Technical Data
SEALED BANDPASS BOX VOLUME NOTES

Port
fo = 70 Hz

length = 10.40"

GT1000d
(side view) diam. = 3"

VREAR = 0.75 ft3 (21.24 liters)
(all sides lined with 1-inch fiberglass or fiberfill)

VFRONT = 0.30 ft3 (8.50 liters)

SEALED BANDPASS FREQUENCY RESPONSE @ 2.83 V
100 dB In-Car 12 dB LP @ 90 Hz 95

90

Out-Of-Car

85

80

75

70

65

60 20 Frequency 50 100 Hz 200 500 1k

C

2k

SEALED BANDPASS EXCURSION/GROUP DELAY @ 150 W
20.0 Xd mM T mSec 100 17.5 75

15.0

50

12.5 Group Delay 10.0

25

0

7.5

-25

5.0 Transducer Excursion 2.5

-50

-75

0.0 20 Frequency 50 100 Hz 200 500 1k

-100 2k
C

JBL Technical Data . . . . . 7�19