10″ / 250 mm
Nominal diameter
76 Hz
Resonance
0.21
Q factor
97 dB
Sensitivity
± 1.5 mm
Linear excursion
700 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
Available on (affiliate link)
Parts Express
$$$
Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
97.1
dB
Frequency response
80 - 4000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
76.0
Hz
Mechanical quality factor
QMS
4.80
Electrical quality factor
QES
0.22
Total quality factor
QTS
0.21
Large signal parameters
Maximum linear excursion
xmax
1.5
mm
Air volume displaced at xmax
VD
48
cm³
Power handling
P
350
W
Program power
Pmax
700
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
1.2
mH
VC Diameter
76
mm
Winding height
HVC
11
mm
Winding material
Aluminium
Former material
Glass Fibre
Magnet
Flux density
B
1.45
T
Force factor
Bl
19.6
N/A
Motor constant
Bl/√RE
8.14
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
202
mm
Effective area
SD
320
cm²
Moving mass
MMS
31
g
Moving mass (without air load)
MMD
26.7
g
Suspensions
Stiffness
KMS
6.94
N/mm
Compliance
CMS
144
µm/N
Equivalent volume to the compliance
VAS
20
L
Mechanical resistance
RMS
3.08
N·s/m
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
262
mm
Baffle cutout diameter
230
mm
Overall depth
124
mm
Flange thickness
14
mm
Mounting depth
110
mm
Volume occupied by the driver
2.6
L
Net weight
7.25
kg
Similar speaker drivers to B&C Speaker 10MD26
8″Mid-range
fS
68 Hz
SD
202 cm²
80 - 5000 Hz
QTS
0.22
xmax
3.3 mm
SPL1W
96 dB
Bl/√RE
5.17
Pmax
300 W
10″Mid-range
fS
60 Hz
SD
317 cm²
75 - 3500 Hz
QTS
0.25
xmax
5.3 mm
SPL1W
97 dB
Bl/√RE
7.78
Pmax
800 W
10″Mid-range
fS
71 Hz
SD
317 cm²
100 - 4000 Hz
QTS
0.21
xmax
5.3 mm
SPL1W
97 dB
Bl/√RE
8.52
Pmax
800 W