R 10 SC 4 O

R 10 SC 4 O
R 10 SC - 4 Ohm
Art. No. 22-0142
Magnetically shielded 10 cm (4") fullrange speaker
with high efficiency, balanced frequency response.
Water-repellent cone and rubber gasket. Especially
suitable as control speaker in electronic devices and as
speaker for public applications and public transport
Typical applications:
- Video monitoring screens
- Control speakers for electronic devices
- Ceiling-mounted speakers in railway carriages and
Technical Data:
Rated power
20 W
Maximum power
30 W
Nominal impedance Z
4 Ohm
Frequency response
100–13000 Hz
Mean sound pressure level
90 dB (1 W/1 m)
Resonance frequency fs
163 Hz
Magnetic induction
0,95 T
Magnetic flux
135 µWb
Height of front pole-plate
3 mm
Voice coil diameter
frequency- and impedance response
15 mm
Height of winding
4 mm
Cutout diameter
93 mm
Net weight
0,24 kg
D.C. resistance Rdc
3,8 Ohm
Mechanical Q factor Qms
Electrical Q factor Qes
Total Q factor Qts
Equivalent volume Vas
2,2 l
Effective piston area Sd
56 cm²
Dynamically moved mass Mms
Force factor Bxl
1,6 T m
Inductance of the voice coil L
0,2 mH
Protective system
Heat resistance
radiation pattern 2000 Hz
1,9 g
radiation pattern 5000 Hz
IP 54
−40 ... 70 °C
radiation pattern 10000 Hz
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF