10″ / 250 mm
Nominal diameter
40 Hz
Resonance
0.19
Q factor
95 dB
Sensitivity
± 6 mm
Linear excursion
600 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
94.9
dB
Thiele & Small parameters
Resonance frequency (free air)
fS
40.0
Hz
Mechanical quality factor
QMS
14.24
Electrical quality factor
QES
0.19
Total quality factor
QTS
0.19
Large signal parameters
Maximum linear excursion
xmax
6.0
mm
Air volume displaced at xmax
VD
214
cm³
Power handling
P
300
W
Program power
Pmax
600
W
Voice Coil
Nominal impedance
Z
4
Ω
DC resistance
RE
2.5
Ω
Inductance (1kHz)
LE
0.48
mH
VC Diameter
64
mm
Winding height
HVC
16
mm
Former material
Glass fiber
Magnet
Force factor
Bl
11.97
N/A
Motor constant
Bl/√RE
7.51
N/√W
Air gap height
HAG
8
mm
Diaphragm
Effective diameter
213
mm
Effective area
SD
356
cm²
Moving mass
MMS
42.6
g
Moving mass (without air load)
MMD
37.6
g
Material
Doped cellulose fiber
Suspensions
Stiffness
KMS
2.7
N/mm
Compliance
CMS
370
µm/N
Equivalent volume to the compliance
VAS
66.3
L
Mechanical resistance
RMS
0.75
N·s/m
Surround material
Nomex Fabric
Spider material
Nomex Fabric
Dimensions
Nominal diameter
10
″
250
mm
Overall diameter
268
mm
Baffle cutout diameter
235
mm
Overall depth
117
mm
Flange thickness
14
mm
Mounting depth
103
mm
Volume occupied by the driver (estimated)
0.56
L
Net weight
0.75
kg
Similar woofers to Ciare CW260SPL
10″Mid Bass
fS
46 Hz
SD
345 cm²
102 - 2000 Hz
QTS
0.20
xmax
3.2 mm
SPL1W
95 dB
Bl/√RE
7.37
Pmax
1000 W
12″Woofer
fS
46 Hz
SD
531 cm²
45 - 3000 Hz
QTS
0.20
xmax
6.0 mm
SPL1W
95 dB
Bl/√RE
11
Pmax
1400 W
12″Woofer
fS
40 Hz
SD
522 cm²
40 - 2000 Hz
QTS
0.16
xmax
8.0 mm
SPL1W
96 dB
Bl/√RE
11
Pmax
1000 W