B&C Speaker 6MDN44

16Ω

Mid-range

6.5″ / 170 mm
Nominal diameter
138 Hz
Resonance
0.47
Q factor
93 dB
Sensitivity
± 3 mm
Linear excursion
400 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

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Specifications

Sensitivity (1W, 1m, infinite baffle)
SPL1W
92.7
dB
Frequency response
150 - 6000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
138
Hz
Mechanical quality factor
QMS
3.00
Electrical quality factor
QES
0.56
Total quality factor
QTS
0.47

Large signal parameters

Maximum linear excursion
xmax
3.0
mm
Air volume displaced at xmax
VD
40
cm³
Power handling
P
200
W
Program power
Pmax
400
W

Voice Coil

Nominal impedance
Z
16
Ω
DC resistance
RE
11.8
Ω
Inductance (1kHz)
LE
0.56
mH
VC Diameter
44
mm
Winding height
HVC
10
mm
Winding material
Aluminium
Former material
Glass Fibre

Magnet

Flux density
B
1.45
T
Force factor
Bl
14.5
N/A
Motor constant
Bl/√RE
4.22
N/√W
Air gap height
HAG
6
mm
Material
Neodymium Ring

Diaphragm

Effective diameter
130
mm
Effective area
SD
132
cm²
Moving mass
MMS
12
g
Moving mass (without air load)
MMD
10.8
g
Material
Waterproof Front Side

Suspensions

Stiffness
KMS
8.62
N/mm
Compliance
CMS
116
µm/N
Equivalent volume to the compliance
VAS
2.8
L
Mechanical resistance
RMS
3.47
N·s/m

Dimensions

Nominal diameter
6.5
170
mm
Overall diameter
187
mm
Baffle cutout diameter
145
mm
Overall depth
73
mm
Flange thickness
11
mm
Mounting depth
62
mm
Volume occupied by the driver
0.6
L
Net weight
1.0
kg
B&C Speaker 6MDN44 Impedance
B&C Speaker 6MDN44 SPL
B&C Speaker 6MDN44 Dimensions

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