10″ / 279 mm
Nominal diameter
39 Hz
Resonance
0.41
Q factor
84 dB
Sensitivity
± 28 mm
Linear excursion
3500 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
83.9
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
39.0
Hz
Mechanical quality factor
QMS
5.95
Electrical quality factor
QES
0.44
Total quality factor
QTS
0.41
Large signal parameters
Maximum linear excursion
xmax
28.0
mm
Air volume displaced at xmax
VD
868
cm³
Power handling
P
1750
W
Program power
Pmax
3500
W
Voice Coil
Nominal impedance
Z
2 x 2
Ω
DC resistance (in series)
RE
2.8
Ω
Inductance (1kHz, in series, estimated)
LE
1.01
mH
Magnet
Force factor (in series)
Bl
18.27
N/A
Motor constant
Bl/√RE
10.9
N/√W
Diaphragm
Effective diameter
199
mm
Effective area
SD
310
cm²
Moving mass
MMS
207
g
Moving mass (without air load)
MMD
202.7
g
Suspensions
Stiffness
KMS
13.16
N/mm
Compliance
CMS
76
µm/N
Equivalent volume to the compliance
VAS
10.3
L
Mechanical resistance
RMS
8.53
N·s/m
Dimensions
Nominal diameter
10
″
279
mm
Overall diameter
279
mm
Baffle cutout diameter
235
mm
Mounting depth
178
mm
Volume occupied by the driver
3.4
L
Similar subwoofers to Fi Car Audio SSD NEO 10 D2
10″Subwoofer
fS
39 Hz
SD
310 cm²
QTS
0.41
xmax
28.0 mm
SPL1W
84 dB
Bl/√RE
11
Pmax
3500 W
8″Subwoofer
fS
43 Hz
SD
211 cm²
43 - 500 Hz
QTS
0.46
xmax
6.0 mm
SPL1W
84 dB
Bl/√RE
6.86
Pmax
400 W
8″Subwoofer
fS
32 Hz
SD
220 cm²
32 - 800 Hz
QTS
0.39
xmax
12.0 mm
SPL1W
84 dB
Bl/√RE
7.28
Pmax
300 W