| FSERIES | W4-930SF |
| |
DIAPHRAGM MTL
|
Paper |
SURROUND MTL
|
Rubber |
NOMINAL IMPEDANCE
|
6 W
|
DCR IMPEDANCE
|
5.6
W
|
SENSITIVITY 1W/1m
|
89 dB
|
FREQUENCY RESPONSE
|
70-20K
Hz
|
FREE AIR RESONANCE
|
70
Hz
|
VOICE COIL DIAMETER
|
25
mm
|
AIR GAP HEIGHT
|
3
mm
|
RATED POWER INPUT
|
25
W
|
MAXIMUM POWER INPUT
|
50 W
|
FORCE FACTOR, BL
|
3.62
TM
|
MAGNET WEIGHT |
Neodymium |
MOVING MASS
|
3
g
|
FERRO FLUID ENHANCED
|
No
|
SUSPENSION COMPL.
|
1891MN-1
|
EFFEC.PISTON AREA
|
0.0057M2
|
Levc |
0.15mH |
Zo |
50 ohm |
X-max
|
2 mm |
Vas
|
8.72
Litr.
|
Qts
|
0.47 |
Qms
|
4.32 |
Qes
|
0.53 |
| | |||||
|