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. Typical applications: - Control speakers for electronic devices - Ceiling- mounted speakers in railway carriages and busses - Model construction Used in / Accessories: GRILLE 10 ES GRILLE 10 R/134 GRILLE 10 RS GRILLE 10 PL
sketch	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 180 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 Heat resistance −25 ... 70 °C Similar Products FR 10 4 OHM FR 10 8 OHM FR 10 F 4 OHM FR 10 HM 4 OHM FR 10 HM 8 OHM FR 10 WP 4 OHM (black) FR 10 WP 4 OHM (white) FRS 10 WP 4 OHM (black) FRS 10 WP 4 OHM (white) FRS 10 WP 8 OHM (black) FRS 10 WP 8 OHM (white) R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM
radiation pattern 2000 Hz radiation pattern 5000 Hz radiation pattern 10000 Hz