Beyma 15MC700Nd

Subwoofer

15″ / 380 mm
Nominal diameter
49 Hz
Resonance
0.31
Q factor
97 dB
Sensitivity
± 7 mm
Linear excursion
1400 W
Program Power
Beyma 15MC700Nd SubwooferBeyma 15MC700Nd Subwoofer
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
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
97.3
dB
Frequency response
50 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
49.0
Hz
Mechanical quality factor
QMS
3.60
Electrical quality factor
QES
0.34
Total quality factor
QTS
0.31

Large signal parameters

Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
48.0
mm
Air volume displaced at xmax
VD
616
cm³
Power handling
P
700
W
Program power
Pmax
1400
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.2
Ω
Inductance (1kHz)
LE
0.8
mH
VC Diameter
76
mm
Winding height
HVC
18
mm

Magnet

Force factor
Bl
22.6
N/A
Motor constant
Bl/√RE
9.91
N/√W
Air gap height
HAG
10
mm

Diaphragm

Effective diameter
335
mm
Effective area
SD
880
cm²
Moving mass
MMS
107
g
Moving mass (without air load)
MMD
89
g

Suspensions

Stiffness
KMS
10.42
N/mm
Compliance
CMS
96
µm/N
Equivalent volume to the compliance
VAS
105
L
Mechanical resistance
RMS
9.2
N·s/m

Dimensions

Nominal diameter
15
″
380
mm
Overall diameter
388
mm
Baffle cutout diameter
350
mm
Overall depth
175
mm
Volume occupied by the driver (estimated)
2.8
L
Net weight
4.2
kg
SPL & Impedance
Beyma 15MC700Nd SPL & Impedance
Beyma 15MC700Nd Dimensions
DatasheetDatasheet

Export this driver to a simulation software:

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Similar subwoofers to Beyma 15MC700Nd

Oberton 15XL700 Subwoofer
Oberton  15XL7008 Ω
15″Subwoofer
fS
45 Hz
SD
830 cm²
45 - 3000 Hz
QTS
0.28
xmax
8.8 mm
SPL1W
97 dB
Bl/√RE
10.0
Pmax
1400 W