Hardware
SPECIFICATIONS
DIAMETER:
SENSITIVITY (2.83 V @ 1 M):
POWER HANDLING:
FREQUENCY RESPONSE:
NOMINAL IMPEDANCE:
VOICE-COIL DIAMETER:
DIMENSIONS:
IMPEDANCECURVE
10" (254.0 MM)
90 dB
260 WRMS
30 HZ ~ 1.5 KHZ
5 OHMS
2.0" (50.7 MM)
100.0 Ohms
30.0
10.0
3.0
mounting depth
5.00" (127.00 mm)
1.0
20 Frequency
100 Hz
200
5001k
2k
INFINITE BAFFLE
FREQUENCY RESPONSE @ 2.83 V
cutout diameter
8.80" (223.52 mm)
outer diameter
10.10" (256.54 mm)
50
100
dB
In-Car
12 dB LP @ 90 Hz
95
THIELE-SMALLPARAMETERS
90
Out-Of-Car
VOICE COIL DC RESISTANCE:
R EVC (OHMS) . . . . . . 4.50
VOICE COIL INDUCTANCE @ 1 KHZ: L EVC (M H). . . . . . . . 1.35
S D (IN 2) . . . . . . . . 56.02
DRIVERRADIATING AREA:
S D (CM2). . . . . . . 363.00
B L (TM) . . . . . . . . 12.46
MOTOR FORCE FACTOR:
VAS (FT3). . . . . . . . . 3.00
COMPLIANCE VOLUME:
VAS (LITERS). . . . . . 71.00
C MS (µM/N) . . . .379.40
SUSPENSION COMPLIANCE:
MMS (GRAMS) . . . . . 74.20
MOVING MASS, AIR LOAD:
MMD (GRAMS). . . . . 70.20
MOVING MASS, DIAPHRAGM:
FS (HZ) . . . . . . . . 30.00
FREE-AIR RESONANCE:
Q MS . . .. . . . . . . . . 5.50
MECHANICAL Q:
Q ES . . . . . . . . . . . . 0.41
ELECTRICAL Q:
Q TS . . . . . . . . . . . . 0.38
TOTAL Q:
HAG (IN) . . . . . . . . . 0.28
MAGNETIC-GAP HEIGHT:
HAG (MM) .. . . . . . . 7.11
HVC (IN) . . . . . . . . . 0.89
VOICE-COIL HEIGHT:
HVC (MM) . . . . . . . 22.61
X MAX (IN) . . . . . . . . 0.31
MAXIMUM EXCURSION:
X MAX (MM). . . . . . . . 7.75
85
8075
70
65
60
C
20 Frequency
50
100 Hz
200
500
1k
2
INFINITE BAFFLE
EXCURSION/GROUP DELAY @ 50 W
20.0
T mSec
Xd mM
10.0
17.5
7.5
15.0
5.02.5
12.5
Group Delay
10.0
0.0
7.5
-2.5
5.0
-5.0
-7.5
2.5
Transducer Excursion
0.0
-10.0
2k
C
20
Frequency
50
100 Hz
200
500
1k
JBL Technical...
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