|
Model
|
ND1005
|
ND1205
|
ND1505
|
|
MECHANICAL
SPECIFICATIONS
|
|
|
|
|
Overall diameter
|
mm
|
261
|
315
|
394
|
|
Bolt circle diameter
|
mm
|
246
|
300
|
374
|
|
Baffle cutout
diameter
|
mm
|
231
|
284
|
351
|
|
Depth
|
mm
|
104
|
128
|
157
|
|
Flange and Gasket
|
mm
|
14
|
14
|
14
|
|
Net weight
|
kg
|
2.6
|
3.8
|
4.4
|
|
Shipping box (single
carton box)
|
mm
|
290*290*150
|
340*340*170
|
425*425*205
|
|
ELECTRICAL
SPECIFICATIONS
|
|
|
|
|
Nominal
diameter
|
inch
|
10
|
12
|
15
|
|
Nominal impedance
|
Ω
|
8
|
8
|
8
|
|
DC resistance
|
Ω
|
5.2
|
5.2
|
5.2
|
|
Nominal power
handling
|
W
|
300
|
400
|
450
|
|
Continuous
power handling
|
W
|
600
|
800
|
900
|
|
Sensitivity
(1W/1m)
|
±
2dB
|
92
|
94
|
96
|
|
Frequency range
(-10dB max)
|
Hz
|
45-7K
|
40-5K
|
35-4.5K
|
|
Voice coil diameter
|
mm
|
65, 2.5inch
|
75, 3inch
|
75,3inch
|
|
Voice coil material
|
cu
|
EISV
|
AP
|
AP
|
|
Former material
|
|
Kapton
|
TIL
|
TIL
|
|
Winding depth
|
mm
|
14.5
|
15.5
|
15.5
|
|
Plate
|
mm
|
8
|
8
|
8
|
|
Magnet
|
mm
|
62*8
|
72*10
|
72*10
|
|
Basket
|
|
Aluminium
|
Aluminium
|
Aluminium
|
|
THIELE
& SMALL PARAMETERS
|
|
|
|
|
Fo
|
|
|
Hz
|
62
|
47
|
46
|
|
Revc
|
Ω
|
5.2
|
5.6
|
5.2
|
|
Sd
|
M2
|
0.035
|
0.053
|
0.083
|
|
Vas
|
L
|
21
|
68.9
|
107
|
|
Cms
|
uM/N
|
125
|
172
|
110
|
|
Mms
|
g
|
37
|
65
|
104
|
|
Bl
|
Tm
|
14.3
|
14.4
|
18.6
|
|
Qms
|
|
9.9
|
11
|
8.5
|
|
Qes
|
|
0.6
|
0.5
|
0.46
|
|
Qts
|
|
0.56
|
0.49
|
0.43
|
|
Levc
|
mH
|
0.48
|
0.25
|
0.531
|
|
No
|
|
1.20%
|
1.37%
|
2.30%
|
