คำอธิบาย

Sensitivity (1w, 1m, infinite baffle)
SPL1W
85.8
dB
Frequency response
18 – 500
Hz
Thiele & Small parameters
Resonance frequency (free air)
fS
24.0
Hz
Mechanical quality factor
QMS
1.80
 
Electrical quality factor
QES
0.39
 
Total quality factor
QTS
0.32
 
Large signal parameters
Maximum linear excursion
xmax
10.0
mm
Maximum excursion before damage
xlim
18.0
mm
Air volume displaced at xmax
VD
337
cm³
Power handling
P
200
W
Program power
Pmax
400
W
Voice Coil
Nominal impedance
Z
8
Ω
DC resistance
RE
5.8
Ω
Inductance (1kHz)
LE
0.95
mH
VC Diameter
50
mm
Winding material
Copper
 
Magnet
Force factor
Bl
14.6
N/A
Motor constant
Bl/√RE
6.06
N/√W
Weight
3.7
kg
Diaphragm
Effective diameter
207
mm
Effective area
SD
337
cm²
Moving mass
MMS
96
g
Moving mass (without air load)
MMD
91.1
g
Suspensions
Stiffness
KMS
2.13
N/mm
Compliance
CMS
470
µm/N
Equivalent volume to the compliance
VAS
74
L
Mechanical resistance
RMS
8.04
N·s/m
Dimensions
Nominal diameter
10
″
 
250
mm
Overall diameter
285
mm
Baffle cutout diameter
253
mm
Overall depth
132
mm
Flange thickness
9
mm
Mounting depth
123
mm
Volume occupied by the driver
1.2
L
Net weight
5.8
kg
Frame material
Diecast Aluminium