|
Model
|
WF15RF
|
|
MECHANICAL SPECIFICATIONS
|
|
|
Overall diameter
|
mm
|
393
|
|
Bolt circle diameter
|
mm
|
375
|
|
Baffle cutout
diameter
|
mm
|
355
|
|
Depth
|
mm
|
157
|
|
Flange and Gasket
|
mm
|
20
|
|
Net weight
|
kg
|
11.9
|
|
Shipping box (single
carton box)
|
mm
|
393*393*157
|
|
ELECTRICAL
SPECIFICATIONS
|
|
|
Nominal
diameter
|
inch
|
15
|
|
Nominal impedance
|
Ω
|
6
|
|
DC resistance
|
Ω
|
5.9
|
|
Nominal power
handling (AES)
|
W
|
700
|
|
Program
power handling
|
W
|
1400
|
|
Sensitivity
(1W/1m)
|
±
2dB
|
96
|
|
Frequency range
(-10dB max)
|
Hz
|
37-1.5K
|
|
Voice coil diameter
|
mm
|
99，4inch
|
|
Voice coil material
|
cu
|
AISV-W
|
|
Former material
|
|
TIL
|
|
Winding depth
|
mm
|
23
|
|
Plate
|
mm
|
12
|
|
Magnet
|
oz
|
123
|
|
Basket
|
|
Aluminium
|
|
THIELE
& SMALL PARAMETERS
|
|
|
Fo
|
|
|
Hz
|
37
|
|
Revc
|
Ω
|
5.9
|
|
Sd
|
M2
|
0.09
|
|
Vas
|
L
|
150
|
|
Cms
|
uM/N
|
131
|
|
Mms
|
g
|
138
|
|
Bl
|
Tm
|
25.6
|
|
Qms
|
|
11.38
|
|
Qes
|
|
0.293
|
|
Qts
|
|
0.285
|
|
Levc
|
mH
|
0.676
|
|
No
|
|
2.60%
|
