PowerBass M-1004D

2x4Ω

Subwoofer

10″ / 254 mm
Nominal diameter
35 Hz
Resonance
0.42
Q factor
86 dB
Sensitivity
± 9.2 mm
Linear excursion
650 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
Discard
Apply
Sensitivity (1W, 1m, infinite baffle)
SPL1W
86.2
dB
Frequency response
35 - 500
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
35.0
Hz
Mechanical quality factor
QMS
4.20
Electrical quality factor
QES
0.47
Total quality factor
QTS
0.42

Large signal parameters

Maximum linear excursion
xmax
9.2
mm
Air volume displaced at xmax
VD
304
cm³
Power handling
P
325
W
Program power
Pmax
650
W

Voice Coil

Nominal impedance
Z
2 x 4
Ω
DC resistance (in series)
RE
6.4
Ω
Inductance (1kHz, in series, estimated)
LE
1.56
mH
VC Diameter
51
mm

Magnet

Force factor (in series)
Bl
18.72
N/A
Motor constant
Bl/√RE
7.4
N/√W
Weight
4.65
kg

Diaphragm

Effective diameter
205
mm
Effective area
SD
330
cm²
Moving mass
MMS
110.1
g
Moving mass (without air load)
MMD
105.7
g
Material
Non Pressed Paper

Suspensions

Stiffness
KMS
5.33
N/mm
Compliance
CMS
188
µm/N
Equivalent volume to the compliance
VAS
29
L
Mechanical resistance
RMS
5.76
N·s/m

Dimensions

Nominal diameter
10
254
mm
Baffle cutout diameter
230
mm
Mounting depth
130
mm
Volume occupied by the driver (estimated)
1.5
L

Export this driver to a simulation software:

WinISDWinISDBasta!Basta!HornrespHornrespQSpeakersQSpeakersSpeakerSimSpeakerSimMfbLabsMfbLabsSpeakerbenchSpeakerbench

Similar subwoofers to PowerBass M-1004D

PowerBass M-1004 Subwoofer
10Subwoofer
fS
35 Hz
SD
330 cm²
35 - 500 Hz
QTS
0.38
xmax
9.0 mm
SPL1W
87 dB
Bl/√RE
7.32
Pmax
650 W
Tang Band W69-1042J Subwoofer
6 x 9Subwoofer
fS
35 Hz
SD
226 cm²
35 - 350 Hz
QTS
0.37
xmax
7.3 mm
SPL1W
87 dB
Bl/√RE
5.2
Pmax
170 W
Tang Band W8-670Q Subwoofer
8Subwoofer
fS
38 Hz
SD
220 cm²
38 - 500 Hz
QTS
0.46
xmax
7.0 mm
SPL1W
86 dB
Bl/√RE
4.81
Pmax
140 W