FR 10 WPX 4 OHM (black) Art. No. 2180 Saltwater resistant 10 cm (4") full-range driver with moulded plastic cone, plastic basket and grille. Absolutely corrosion-resistant and waterproof due to encased magnet and silicon-coated leads. Black colour. Typical applications: - Loudspeaker for saunas - Outdoor PA systems - Loudspeaker for solariums and damp locations - Boats, ships and open vehicles Attributes: - temperature resistant up to 120 °C - suitable for outdoor applications - seawater proof - ball-resistant *) IP protection class for front side when built into a sealed enclosure
sketch frequency- and impedance response	Technical Data: Rated power 20 W Maximum power 30 W Nominal impedance Z 4 Ohm Frequency response 80–16000 Hz Mean sound pressure level 83 dB (1 W/1 m) Angle of sound emmision 83°/4000 Hz Resonance frequency fs 120 Hz Height of front pole-plate 4 mm Voice coil diameter 20 mm Height of winding 5 mm Cutout diameter 101 mm Net weight 0,275 kg Connections 4,8 x 0,8 mm (+) 2,8 x 0,8 mm (−) Protective system IP 65 *) Heat resistance −40 ... 120 °C Colour schwarz/black 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) FR 10 WPX 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 4 OHM R 10 S 8 OHM R 10 SC 4 OHM R 10 SC 8 OHM
directivity pattern