General Characteristics |
| Nominal
Overall Diameter |
307mm |
12
in
|
| Nominal
Voice Coil Diameter |
50
mm |
2
in
|
| Magnet
Weight |
826
g |
29.1
oz
|
| Flux
Density |
1.00
T |
Thiele-Small Parameters |
| Voice
Coil DC Resistance |
RE |
6.30Ω
|
| Resonance
Frequency |
ƒS |
95.1Hz
|
| Mechanical
Q Factor |
QMS |
11.81
|
| Electrical
Q Factor |
QES |
0.90
|
| Total
Q Factor |
QTS |
0.84
|
| Mechanical
Moving Mass |
MMS |
27.7
g
|
| Mechanical
Compliance |
CMS |
102µm/N
|
| Force
Factor |
BxL |
10.76
Wb/m
|
| Equivalent
Acoustic Volume |
VAS |
34.4
lt.
|
| Maximum
Linear Displacement |
XMAX |
+/-1.0
mm
|
| Reference
Efficiency |
nO |
3.13
%
|
| Diaphragm
Area |
SD |
490.8
cm2
|
| Losses
Electrical Resistance |
RES |
82.7Ω
|
| Voice
Coil Inductance @ 1kHz |
LE |
0.59
mH
|
Constructive Characteristics |
| Magnet |
Alnico |
| Voice
Coil Winding |
Aluminum |
| Voice
Coil Former |
Kapton |
| Cone |
Paper |
| Surround |
Integrated
Paper |
| Dust
Dome |
Non
Treated Cloth |
| Basket |
Pressed
Sheet Steel |
|
Electrical Characteristics |
| Nominal
Impedance |
8/16
Ω
|
| Rated
Power |
100
W
|
| Musical
Power |
200
W
|
| Sensitivity@1W,
1m |
98.0
dB
|
|
