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VENTED BOX VOLUME FOR 65 HZ TEST
( INCLUDES DRIVER/PORT DISPLACEMENTS )
W15GTi
(side view)
3
V
= 5.50 ft
(155.76 liters)
BOX
(no fiberglass or fiberfill)
VENTED
FREQUENCY RESPONSE @ 2.83 V
dB
65 Hz Peak
105
100
95
90
85
80
75
70
65
20
Frequency
50
100 Hz
JBL, Incorporated • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-496-3400 • FAX: 516-496-4868 • www.jbl.com
W15GTi 15" Woofer – Technical Data
(3) Ports
length = 6.00"
F b = 60 Hz
diameter = 6.0"
200
500
1k
VENTED BOX VOLUME FOR 7O HZ TEST
( INCLUDES DRIVER/PORT DISPLACEMENTS )
W15GTi
(side view)
V
= 4.70 ft
BOX
(no fiberglass or fiberfill)
VENTED
FREQUENCY RESPONSE @ 2.83 V
dB
110
70 Hz Peak
105
100
95
90
85
80
75
70
C
2 k
20
Frequency
50
(3) Ports
length = 6.00"
F b = 65 Hz
3
(10.90 liters)
diameter = 6.0"
100 Hz
200
500
C
1k
2 k
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