B&C Speaker 10CLA64

16Ω

Woofer

10″ / 250 mm
Nominal diameter
74 Hz
Resonance
0.42
Q factor
94 dB
Sensitivity
± 5 mm
Linear excursion
500 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
Sensitivity (1W, 1m, infinite baffle)
SPL1W
93.9
dB
Frequency response
75 - 4000
Hz

Thiele & Small parameters

Resonance frequency (free air)
fS
74.0
Hz
Mechanical quality factor
QMS
6.80
Electrical quality factor
QES
0.45
Total quality factor
QTS
0.42

Large signal parameters

Maximum linear excursion
xmax
5.0
mm
Air volume displaced at xmax
VD
160
cm³
Power handling
P
250
W
Program power
Pmax
500
W

Voice Coil

Nominal impedance
Z
8
Ω
DC resistance
RE
5.5
Ω
Inductance (1kHz)
LE
0.9
mH
VC Diameter
64
mm
Winding height
HVC
14
mm
Winding material
Aluminium
Former material
Glass Fibre

Magnet

Flux density
B
1.15
T
Force factor
Bl
14.5
N/A
Motor constant
Bl/√RE
6.18
N/√W
Air gap height
HAG
8
mm
Material
Neodymium Inside Slug

Diaphragm

Effective diameter
202
mm
Effective area
SD
320
cm²
Moving mass
MMS
36
g
Moving mass (without air load)
MMD
31.7
g
Material
Waterproof Front Side

Suspensions

Stiffness
KMS
8.0
N/mm
Compliance
CMS
125
µm/N
Equivalent volume to the compliance
VAS
18.5
L
Mechanical resistance
RMS
2.46
N·s/m

Dimensions

Nominal diameter
10
250
mm
Overall diameter
257
mm
Baffle cutout diameter
232
mm
Overall depth
111
mm
Flange thickness
9
mm
Mounting depth
102
mm
Volume occupied by the driver
1.0
L
Net weight
1.85
kg
B&C Speaker 10CLA64 Impedance
B&C Speaker 10CLA64 SPL
B&C Speaker 10CLA64 Dimensions

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