10″ / 272 mm
Nominal diameter
36 Hz
Resonance
0.6
Q factor
84 dB
Sensitivity
± 15.4 mm
Linear excursion
1400 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
83.5
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
35.7
Hz
Mechanical quality factor
QMS
7.70
Electrical quality factor
QES
0.71
Total quality factor
QTS
0.60
Large signal parameters
Maximum linear excursion
xmax
15.4
mm
Air volume displaced at xmax
VD
508
cm³
Power handling
P
700
W
Program power
Pmax
1400
W
Voice Coil
Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.5
Ω
Inductance (1kHz, in series, estimated)
LE
1.8
mH
Magnet
Force factor (in series)
Bl
16.7
N/A
Motor constant
Bl/√RE
6.55
N/√W
Diameter
154
mm
Diaphragm
Effective diameter
205
mm
Effective area
SD
330
cm²
Moving mass
MMS
135.7
g
Moving mass (without air load)
MMD
131.1
g
Suspensions
Stiffness
KMS
5.13
N/mm
Compliance
CMS
195
µm/N
Equivalent volume to the compliance
VAS
20.7
L
Mechanical resistance
RMS
3.95
N·s/m
Dimensions
Nominal diameter
10
″
272
mm
Overall diameter
272
mm
Baffle cutout diameter
224
mm
Mounting depth
143
mm
Volume occupied by the driver
1.76
L
Similar subwoofers to Cerwin Vega VPRO104D
10.75″Subwoofer
fS
31 Hz
SD
314 cm²
30 - 400 Hz
QTS
0.57
xmax
16.0 mm
SPL1W
84 dB
Bl/√RE
6.29
Pmax
500 W
10″Subwoofer
fS
31 Hz
SD
327 cm²
25 - 800 Hz
QTS
0.65
xmax
17.0 mm
SPL1W
83 dB
Bl/√RE
6.43
Pmax
800 W
12″Subwoofer
fS
33 Hz
SD
465 cm²
QTS
0.62
xmax
17.0 mm
SPL1W
84 dB
Bl/√RE
8.55
Pmax
1800 W