10″ / 254 mm
Nominal diameter
68 Hz
Resonance
0.24
Q factor
98 dB
Sensitivity
± 3 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
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Specifications
Sensitivity (1w, 1m, infinite baffle)
SPL1W
97.9
dB
Frequency response
70 - 3000
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
68.0
Hz
Mechanical quality factor
QMS
4.20
Electrical quality factor
QES
0.25
Total quality factor
QTS
0.24
Large signal parameters
Maximum linear excursion
xmax
3.0
mm
Maximum excursion before damage
xlim
20.0
mm
Air volume displaced at xmax
VD
120
cm³
Power handling
P
350
W
Program power
Pmax
700
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.1
Ω
Inductance (1kHz)
LE
0.5
mH
VC Diameter
76
mm
Winding height
HVC
9
mm
Former material
Glass Fiber
Magnet
Force factor
Bl
17.5
N/A
Motor constant
Bl/√RE
7.75
N/√W
Air gap height
HAG
9
mm
Diaphragm
Effective diameter
210
mm
Effective area
SD
400
cm²
Moving mass
MMS
36
g
Moving mass (without air load)
MMD
30.5
g
Suspensions
Stiffness
KMS
6.41
N/mm
Compliance
CMS
156
µm/N
Equivalent volume to the compliance
VAS
26
L
Mechanical resistance
RMS
3.66
N·s/m
Dimensions
Nominal diameter
10
″
254
mm
Overall diameter
260
mm
Baffle cutout diameter
229
mm
Overall depth
117
mm
Volume occupied by the driver
1.2
L
Net weight
7.0
kg
Similar woofers to RCF L10-750YK
10″Coaxial
fS
65 Hz
SD
347 cm²
65 - 20000 Hz
QTS
0.28
xmax
7.4 mm
SPL1W
97 dB
Bl/√RE
6.73
Pmax
500 W
10″Woofer
fS
60 Hz
SD
400 cm²
55 - 3500 Hz
QTS
0.23
xmax
5.0 mm
SPL1W
97 dB
Bl/√RE
7.82
Pmax
1000 W
10″Woofer
fS
60 Hz
SD
400 cm²
55 - 3500 Hz
QTS
0.23
xmax
5.0 mm
SPL1W
97 dB
Bl/√RE
7.82
Pmax
1000 W