SL 87 WPM 8 OHM Art. No. 2088 Waterproof 8 cm (3.3") fullrange speaker with a transparent plastic cone and rubber sealing ring. High mean sound pressure level and compact design. Optimised for voice and signal output. Typical applications: - Control speaker for electronic devices - Outdoor sound reinforcement systems Attributes: - UV-resistant - weather-resistant *) IP protection class for front side when built into a sealed enclosure Used in / Accessories: GRILLE FR 87
sketch frequency- and impedance response	Technical Data: Rated power 20 W Maximum power 30 W Nominal impedance Z 8 Ohm Frequency response 200–5000 Hz Mean sound pressure level 89 dB (1 W/1 m) Opening angle (-6 dB) 142°/4000 Hz Excursion limit +/−1,5 mm Resonance frequency fs 290 Hz Magnetic induction 0,87 T Magnetic flux 165 µWb Height of front pole-plate 3 mm Voice coil diameter 20 mm Height of winding 5 mm Cutout diameter 80 mm Net weight 0,24 kg Protective system IP 65 *) Temperature range −40 ... 70 °C Similar Products F 8 SC 8 OHM FR 8 4 OHM FR 87 4 OHM FR 8 8 OHM FR 8 JS 8 OHM FR 8 WP 4 OHM (black) FR 8 WP 4 OHM (white) FR 8 WP 8 OHM (black) FR 8 WP 8 OHM (white) FRS 8 4 OHM FRS 8 8 OHM FRS 8 M 8 OHM SC 8 N 8 OHM SL 87 WPM 4 OHM SL 87 XA 8 OHM
directivity pattern