General
Characteristics |
| Nominal Overall
Diameter |
259mm |
10
in |
| Nominal Voice Coil
Diameter |
32mm |
1.25
in |
| Magnet
Weight |
426g |
15
oz |
| Flux Density |
1.10
T |
Thiele-Small
Parameters |
| Voice Coil DC
Resistance |
RE |
6.20
Ω |
| Resonance
Frequency |
ƒS |
107
Hz |
| Mechanical Q
Factor |
QMS |
16.84 |
| Electrical Q
Factor |
QES |
1.29 |
| Total Q
Factor |
QTS |
1.20 |
| Mechanical Moving
Mass |
MMS |
16.5g |
| Mechanical
Compliance |
CMS |
136µm/N |
| Force Factor |
BxL |
7.28Wb/m |
| Equivalent Acoustic
Volume |
VAS |
20.8lt. |
| Maximum Linear
Displacement |
XMAX |
1.5mm |
| Reference
Efficiency |
nO |
1.87% |
| Diaphragm
Area |
SD |
330cm2 |
| Losses Electrical
Resistance |
RES |
81
Ω |
| Voice Coil Inductance
@ 1kHz |
LE |
0.62
mH |
Constructive
Characteristics |
| Magnet |
Ferrite |
| Voice Coil
Winding |
Copper |
| Voice Coil
Former |
Epotex |
| Cone |
Paper |
| Surround |
Integrated
Paper |
| Dust Dome |
Non
Treated Cloth |
| Basket |
Pressed
Sheet Steel | |
Electrical
Characteristics |
| Nominal
Impedance |
4/8/16/32
Ω |
| Rated Power |
50W |
| Musical Power
|
100W |
| Sensitivity@1W,
1m |
95.8
dB | |
