10″ / 250 mm
Nominal diameter
63 Hz
Resonance
0.23
Q factor
95 dB
Sensitivity
± 7 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
94.8
dB
Frequency response
65 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
63.0
Hz
Mechanical quality factor
QMS
3.80
Electrical quality factor
QES
0.24
Total quality factor
QTS
0.23
Large signal parameters
Maximum linear excursion
xmax
7.0
mm
Maximum excursion before damage
xlim
48.0
mm
Air volume displaced at xmax
VD
245
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
1.0
mH
VC Diameter
76
mm
Winding height
HVC
18
mm
Magnet
Force factor
Bl
21.8
N/A
Motor constant
Bl/√RE
9.56
N/√W
Air gap height
HAG
10
mm
Diaphragm
Effective diameter
211
mm
Effective area
SD
350
cm²
Moving mass
MMS
54
g
Moving mass (without air load)
MMD
49.2
g
Suspensions
Stiffness
KMS
8.7
N/mm
Compliance
CMS
115
µm/N
Equivalent volume to the compliance
VAS
20
L
Mechanical resistance
RMS
5.6
N·s/m
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
261
mm
Baffle cutout diameter
228
mm
Overall depth
127
mm
Volume occupied by the driver (estimated)
1.6
L
Net weight
3.6
kg
Similar woofers to Beyma 10MC700Nd
8″Woofer
fS
63 Hz
SD
230 cm²
55 - 6300 Hz
QTS
0.25
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
6.15
Pmax
600 W
8″Woofer
fS
62 Hz
SD
230 cm²
55 - 6300 Hz
QTS
0.25
xmax
5.5 mm
SPL1W
94 dB
Bl/√RE
6.07
Pmax
600 W
8″Mid-range
fS
69 Hz
SD
218 cm²
100 - 3000 Hz
QTS
0.22
xmax
3.0 mm
SPL1W
96 dB
Bl/√RE
6.07
Pmax
450 W