LAAJAKAISTAELEMENTTI VISATON R 10 SC SPEZIAL 8 OHM

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 systems.

Similar to model R 10 SC 8 OHM, but with connectors 6.3 x 0.8 mm (+) and 4.8 x 0.8 mm (-) and with impregnated paper gasket.

Typical applications:
- Video monitoring screens
- Control speakers for electronic devices
- Ceiling-mounted speakers in railway carriages and busses

Attributes:
- functionally at cold according to EN 60068-2-1/EN 50155
- cold storage (-40 °C) according to EN 60068-2-1/EN 50155
- functionally at damp heat (cyclic) according to EN 60068-2-3/EN 50155
- functionally at dry heat according to EN 60068-2-2/EN 50155

Technical Data:
Rated power	20 W
Maximum power	30 W
Nominal impedance Z	8 Ohm
Frequency response	100–13000 Hz
Mean sound pressure level	90 dB (1 W/1 m)
Opening angle (-6 dB)	92°/4000 Hz
Excursion limit	+/−1,5 mm
Resonance frequency fs	150 Hz
Magnetic induction	0,95 T
Magnetic flux	135 µWb
Height of front pole-plate	3 mm
Voice coil diameter	15 mm
Height of winding	4 m
Cutout diameter	93 m
Net weight	0,24 kg
D.C. resistance Rdc	7,4 Ohm
Mechanical Q factor Qms	5,3
Electrical Q factor Qes	2,63
Total Q factor Qts	1,76
Equivalent volume Vas	2,3 l
Effective piston area Sd	56 cm²
Dynamically moved mass Mms	2,2 g
Force factor Bxl	2,4 T m
Inductance of the voice coil L	0,5 mH
Connections	6,3 x 0,8 mm (+) 4,8 x 0,8 mm (−)
Temperature range	−40 ... 70 °C