5″ / 127 mm
Nominal diameter
240 Hz
Resonance
0.45
Q factor
93 dB
Sensitivity
± 3.5 mm
Linear excursion
200 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
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Parts Express
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
93.4
dB
Frequency response
240 - 10000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
240
Hz
Mechanical quality factor
QMS
2.60
Electrical quality factor
QES
0.54
Total quality factor
QTS
0.45
Large signal parameters
Maximum linear excursion
xmax
3.5
mm
Air volume displaced at xmax
VD
33
cm³
Power handling
P
100
W
Program power
Pmax
200
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.6
Ω
Inductance (1kHz)
LE
0.4
mH
VC Diameter
38
mm
Winding height
HVC
10
mm
Winding material
Aluminium
Former material
Glass Fibre
Magnet
Flux density
B
1.25
T
Force factor
Bl
11.5
N/A
Motor constant
Bl/√RE
4.86
N/√W
Air gap height
HAG
6
mm
Diaphragm
Effective diameter
110
mm
Effective area
SD
95
cm²
Moving mass
MMS
9
g
Moving mass (without air load)
MMD
8.3
g
Material
Waterproof Front Side
Suspensions
Stiffness
KMS
19.23
N/mm
Compliance
CMS
52
µm/N
Equivalent volume to the compliance
VAS
0.6
L
Mechanical resistance
RMS
5.22
N·s/m
Dimensions
Nominal diameter
5
″
127
mm
Overall diameter
155
mm
Baffle cutout diameter
122
mm
Overall depth
75
mm
Flange thickness
9
mm
Mounting depth
66
mm
Volume occupied by the driver
0.35
L
Net weight
0.94
kg
Similar speaker drivers to B&C Speaker 5MDN38
5″Mid-range
fS
230 Hz
SD
95 cm²
230 - 10000 Hz
QTS
0.48
xmax
3.5 mm
SPL1W
94 dB
Bl/√RE
4.39
Pmax
200 W
6.5″Low frequency
fS
198 Hz
SD
154 cm²
300 - 7000 Hz
QTS
0.50
xmax
2.7 mm
SPL1W
96 dB
Bl/√RE
4.92
Pmax
400 W