Infinity Reference 1042w Technical Data page 2

CAR AUDIO
VENTED BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
Reference 1042w
(side view)
3
V = 1.75 ft (49.55 liters)
BOX
VENTED ENCLOSURE
FREQUENCY RESPONSE @ 2.83 V
dBSPL
105
100
In-Car
12 dB LP @ 80 Hz
95
90
85
Out-Of-Car
80
75
70
65
60
55
20 Hz
30 40 50 60
VENTED ENCLOSURE CONE
EXCURSION @ 250 W
30m M
20m
10m
5m
2m
1m
500u
200u
100u
50u
20u
10u
5u
20 Hz 30 40 50
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Reference 1042w 10" Woofer – Technical Data
Port
length = 9"
f B = 28.0 Hz
229mm
diameter = 3"
200
70 80 90 100
60 70 80 90 100 200
BANDPASS BOX VOLUME
(INCLUDES DRIVER/PORT DISPLACEMENTS)
Reference 1042w
(side view)
V = 1.00 ft
REAR
77mm
BANDPASS ENCLOSURE
FREQUENCY RESPONSE @ 2.83 V
dBSPL
105
100
In-Car
12 dB LP @ 80 Hz
95
90
85
80
Out-Of-Car
75
70
65
60
55
20 Hz
300 30
BANDPASS ENCLOSURE CONE
EXCURSION @ 250 W
30m M
20m
10m
5m
2m
1m
500u
200u
100u
50u
20u
10u
5u
300
20 Hz
30
f B = 50 Hz
diam. = 4"
3
(28.32 liters) V
FRONT
40 50 60 70 80 90 100
80 90 100
40 50 60 70
length =
Port
7-7/8"
200mm
102mm
3
= 1.0 ft
(28.32 liters)
200 300
200 300