HARMAN KARDON 800GTI
Service Manual

800GTi 8" Woofer � Technical Data
SEALED BOX VOLUME VENTED BOX VOLUME

length = 7.99"

Port
fo = 51 Hz

GTi800
(side view)

GTi800
(side view)

VBOX = 0.30 ft3 (8.50 liters)
(all sides lined with 1-inch fiberglass or fiberfill)

VBOX = 0.28 ft3 (7.93 liters)
(all sides lined with 1-inch fiberglass or fiberfill)

diameter = 2.0"

SEALED FREQUENCY RESPONSE @ 2.83 V
95 dB 105 90 In-Car 12 dB LP @ 70 Hz 85 95 100

VENTED FREQUENCY RESPONSE @ 2.83 V
dB In-Car 12 dB LP @ 80 Hz

Out-Of-Car

80 Out-Of-Car

90

75

85

70

80

65

75

60

70

C

55 20 Frequency 50 100 Hz 200 500 1k 2k

65 20 Frequency 50 100 Hz 200 500 1k

C

2k

SEALED EXCURSION/GROUP DELAY @ 200 W
8.0 Xd mM T mSec 10.0 20.0 7.0 7.5 17.5

VENTED EXCURSION/GROUP DELAY @ 375 W
Xd mM T mSec 20 15

6.0

5.0

15.0

10

5.0 Group Delay 4.0

2.5

12.5

Group Delay

5

0.0

10.0

0

3.0 Transducer Excursion 2.0

-2.5

7.5

-5

-5.0

5.0 Transducer Excursion

-10

1.0

-7.5

2.5

-15

0.0 20 Frequency 50 100 Hz 200 500 1k

-10.0 2k
C

0 20 Frequency 50 100 Hz 200 500 1k

C

-20

2k

JBL Technical Data . . . . . 7�45