W 100 SC 4 OHM

Magnetically shielded 10 cm (4") HiFi low-midrange driver. Apart from that compatible with W 100 S 4 OHM .

No longer available.

Technical Data

Rated power
30 Watt
Maximum power
50 Watt
Nominal impedance Z
4 Ohm
Frequency response
fu - 15000 Hz
(fu: Lower cut-off frequency depending on cabinet)
.
Mean sound pressure level
86 dB (1W/1m)
Excursion limit
13 mm
Resonance frequency fs
66 Hz
Magnetic induction
1 Tesla
Magnetic flux
250 µ Weber
Height of front pole-plate
4 mm
Voice coil diameter
2 cm
Height of winding
0.8 cm
Cutout diameter
9.4 cm
Net weight
1 kg
D.C. resistance Rdc
3.4 Ohm
Mechanical Q factor Qms
1.85
Electrical Q factor Qes
0.42
Total Q factor Qts
0.34
Equivalent volume Vas
5 l
Effective piston area Sd
53 cm2
Dynamically moved mass Mms
4.6 g
Force factor Bxl
4.16 T · m
Inductance of the voice coil L
0.47 mH
Frequency- and impedance response