R 10 S - 4 Ohm

Art. No. 2036

10 cm (4") fullrange speaker with high efficiency and balanced frequency response. Especially suitable as control speaker for electronic devices. Equivalent to model R 10 S TE - 4 Ohm, but with connectors 5.2 x 0.5 mm (+) and 2.8 x 0.5 mm (-).

Typical applications

Monitoring speaker for electronic devices
Ceiling- mounted speakers in railway carriages and busses
Model construction

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)
Opening angle (-6 dB)	92°/4000 Hz
Excursion limit	+/−1.5 mm
Resonance frequency fs	160 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 mm
Cutout diameter	93 mm
Net weight	0.16 kg
D.C. resistance Rdc	3.4 Ohm
Mechanical Q factor Qms	5.53
Electrical Q factor Qes	1.96
Total Q factor Qts	1.45
Equivalent volume Vas	1.9 l
Effective piston area Sd	56 cm²
Dynamically moved mass Mms	1.9 g
Force factor Bxl	1.9 T m
Inductance of the voice coil L	0.2 mH
Connections	5.2 x 0.5 mm (+)/2.8 x 0.5 mm (-)
Temperature range	−40 ... 70 °C

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)

Opening angle (-6 dB)

92°/4000 Hz

Excursion limit

+/−1.5 mm

Resonance frequency fs

160 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 mm

Cutout diameter

93 mm

Net weight

0.16 kg

D.C. resistance Rdc

3.4 Ohm

Mechanical Q factor Qms

5.53

Electrical Q factor Qes

1.96

Total Q factor Qts

1.45

Equivalent volume Vas

1.9 l

Effective piston area Sd

56 cm²

Dynamically moved mass Mms

1.9 g

Force factor Bxl

1.9 T m

Inductance of the voice coil L

0.2 mH

Connections

5.2 x 0.5 mm (+)/2.8 x 0.5 mm (-)

Temperature range

−40 ... 70 °C

GRILLE 10 ES

Protective grille made of black painted metal. Decoration ring made of black plastics. Can be supplied painted in other colours on request. - Suitable for: FR 10 4 OHM FR 10 8 OHM FR 10 F 4 OHM FR 10 HM 4 OHM FR 10 HM 8 OHM FX 10 4 OHM PX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM

GRILLE 10 PL

Protective grille made of black plastics. Suitable for many 10 cm loudspeakers.Can be supplied painted in other colours on request. - Suitable for: FR 10 4 OHM FR 10 8 OHM FR 10 F 4 OHM FR 10 HM 4 OHM FR 10 HM 8 OHM FX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM

GRILLE 10 RS

Protective grille made of black painted metal. Decoration ring made of black plastics. Can be supplied painted in other colours on request. - Suitable for :FR 10 4 OHM FR 10 8 OHM FR 10 F 4 OHM FR 10 HM 4 OHM FR 10 HM 8 OHM FX 10 4 OHM PX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM

GRILLE 10 R/134

Protective grille made of black painted metal. Decoration ring made of black plastics. Can be supplied painted in other colours on request. - Suitable for: FR 10 4 OHM FR 10 8 OHM FX 10 4 OHM PX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM

GRILLE 10 R/134 (black/chrome)

Protective grille made of black painted metal. Decoration ring made of plastics with chrome surface (high glossy). - Suitable for: FR 10 4 OHM FR 10 8 OHM FX 10 4 OHM PX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM

GRILLE 10 R/134 (RAL 9006)

Protective grille made of silver painted metal. Decoration ring made of silver painted plastics. - Suitable for: FR 10 4 OHM FR 10 8 OHM FX 10 4 OHM PX 10 4 OHM R 10 S 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM