Advertisement
VENTED BOX VOLUME FOR 65 HZ TEST
( INCLUDES DRIVER/PORT DISPLACEMENTS )
W12GTi
(side view)
3
V
= 2.00 ft
(56.64 liters)
BOX
(all sides lined with 1-inch fiberglass or fiberfill)
VENTED
FREQUENCY RESPONSE @ 2.83 V
dB
105
65 Hz Peak
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
W12GTi 12" Woofer – Technical Data
Port
length = 3.75"
F b = 60 Hz
diameter = 6.0"
200
500
1k
VENTED BOX VOLUME FOR 7O HZ TEST
( INCLUDES DRIVER/PORT DISPLACEMENTS )
W12GTi
(side view)
V
= 1.85 ft
BOX
(all sides lined with 1-inch fiberglass or fiberfill)
VENTED
FREQUENCY RESPONSE @ 2.83 V
dB
105
70 Hz Peak
100
95
90
85
80
75
70
65
C
2 k
20
Frequency
50
length = 3.25"
F b = 65 Hz
3
(52.39 liters)
diameter = 6.0"
100 Hz
200
500
Port
C
1k
2 k
Advertisement
