GB12D2
GB12D4
PL
H
L
PD
W
MT
MT.............................................................
L..............................................................
W.............................................................
H..............................................................
PD..............................................................
PL............................................................
Vb.............................................................
Fb.........................................................................
19 mm (3/4’’)
508 mm (20’’)
381 mm (15’’)
356 mm (14’’)
102 mm (4’’)
406 mm (16’’)
42.5
l
(1.5 ft
3
)
33 Hz
dBSPL
65
70
75
80
85
90
95
100
105
30
40
50
60
70 80 90 100
200
In Car
Out-of-Car