10″ / 250 mm
Nominal diameter
46 Hz
Resonance
0.8
Q factor
87 dB
Sensitivity
± 13 mm
Linear excursion
500 W
Program Power
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.9
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
46.0
Hz
Mechanical quality factor
QMS
10.69
Electrical quality factor
QES
0.86
Total quality factor
QTS
0.80
Large signal parameters
Maximum linear excursion
xmax
13.0
mm
Air volume displaced at xmax
VD
420
cm³
Power handling
P
250
W
Program power
Pmax
500
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
4.2
Ω
Inductance (1kHz, estimated)
LE
0.76
mH
Magnet
Force factor
Bl
9.8
N/A
Motor constant
Bl/√RE
4.8
N/√W
Diameter
155
mm
Diaphragm
Effective diameter
203
mm
Effective area
SD
323
cm²
Moving mass
MMS
68.8
g
Moving mass (without air load)
MMD
64.3
g
Suspensions
Stiffness
KMS
5.75
N/mm
Compliance
CMS
174
µm/N
Equivalent volume to the compliance
VAS
25.8
L
Mechanical resistance
RMS
1.86
N·s/m
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
273
mm
Baffle cutout diameter
225
mm
Mounting depth
151
mm
Volume occupied by the driver
1.81
L
Net weight
5.17
kg
Similar subwoofers to JL Audio M10IB5-SG-TB
12″Subwoofer
fS
44 Hz
SD
498 cm²
QTS
0.65
SPL1W
88 dB
Bl/√RE
7.64
Pmax
600 W
10″Subwoofer
fS
42 Hz
SD
327 cm²
QTS
0.75
xmax
11.0 mm
SPL1W
87 dB
Bl/√RE
4.42
Pmax
350 W
10″Subwoofer
fS
41 Hz
SD
344 cm²
QTS
0.71
xmax
13.5 mm
SPL1W
87 dB
Bl/√RE
4.81
Pmax
500 W