Infinity Reference 1042w Technical Data

CAR AUDIO

SPECIFICATIONS

D :
IAMETER
S (2.83 V @ 1 ):
ENSITIVITY M
P H :
OWER ANDLING
F R :
REQUENCY ESPONSE
N I :
OMINAL MPEDANCE
V -C D :
OICE OIL IAMETER
D :
IMENSIONS
mounting depth
4-9/16" (116 mm)

THIELE-SMALL PARAMETERS

V C D R :
OICE OIL C ESISTANCE
V C I @ 1
OICE OIL NDUCTANCE
D R A :
RIVER ADIATING REA
F F :
M
OTOR ORCE ACTOR
C V :
OMPLIANCE OLUME
S C :
USPENSION OMPLIANCE
M M , A L :
OVING ASS IR OAD
M M , D :
OVING ASS IAPHRAGM
F -A R :
REE IR ESONANCE
M Q:
ECHANICAL
E Q:
LECTRICAL
T Q:
OTAL
M -G H :
AGNETIC AP EIGHT
V -C H :
OICE OIL EIGHT
M E :
AXIMUM XCURSION
Harman Consumer Group • 250 Crossways Park Drive • Woodbury, NY 11797 • VOICE: 516-674-4463 • www.infinitysystems.com
Reference 1042w 10" Woofer – Technical Data
10" (250 )
MM
91 dB
250 W 1000 W
PEAK
RMS
25 ~ 400 H
Z
2 or 8
OHMS
2.0" (51.0 )
MM
cutout diameter
9-1/8" (232mm)
outer diameter
10-3/8" (264mm)
R ( ) . . . . . . 1.85
OHMS
EVC
H : L ( H) . . . . . . . 1.82
K Z M
EVC
S ( ) . . . . . . . . 55.03
2
IN
D
S ( ) . . . . . . . 355.00
2
M
D
B (T ) . . . . . . . . 9.66
L M
V ( ) . . . . . . . . 1.41
3
FT
AS
V ( ) . . . . . 39.80
LITERS
AS
C (µ /N) . . . . 221.00
M
MS
M ( ). . . . 137.90
GRAMS
MS
M ( ) . . . 134.10
GRAMS
MD
F (H ) . . . . . . . . 28.80
Z
S
Q . . . . . . . . . . . 6.30
MS
Q . . . . . . . . . . . 0.50
ES
Q . . . . . . . . . . . . 0.46
TS
H ( ) . . . . . . . .
IN
AG
H ( ) . . . . . . . . 9.00
MM
AG
H ( ) . . . . . . 1-5/16
IN
VC
H ( ) . . . . . . . . . . 34
MM
VC
X ( ) . . . . . . . . 1/2
IN
MAX
X ( ) . . . . . . 12.50
MM
MAX
SEALED BOX VOLUME
(INCLUDES DRIVER DISPLACEMENT)

SEALED ENCLOSURE

FREQUENCY RESPONSE @ 2.83 V

dBSPL
105
100
95
In-Car
90
12 dB LP @ 80 Hz
85
80
Out-Of-Car
75
70
65
60
55
20 Hz
30
SEALED ENCLOSURE CONE
EXCURSION @ 250 W
M
30m
20m
10m
5m
2m
1m
500u
3/8
200u
100u
50u
20u
10u
5u
20 Hz 30
Reference 1042w
(side view)
3
V = 0.75 ft (21.24 liters)
BOX
80 90 100
40 50 60 70
40 50 60 70 80 90 100
200 300
200 300