50180 Ceiling-mounted speaker, 8 ohm

8 cm (3.3") ceiling-mounted speaker made from stainless steel in brushed look. Suitable for installation in all types of suspended ceiling. Efficient installation in circular cut-out with spring clips, electrical connection with spring terminal. A compact solution for professional and home use with good sound qualities.

Applications - For fitting in suspended ceilings, for public address and music systems in shops, at home, hotels, etc.

Characteristics - Moisturised cone - UV-resistant - Stainless steel design, corrosion-resistant - Functional at low temperatures in accordance with EN 60068-2-1 (-40°C; 96 h) - Meets the requirements of Germanischer Lloyd (requirements for electrical equipment/cold) - Impact-resistant

Technical data Rated power 10 W Music power 30 W Rated impedance Z 8 ohm Sound pressure level 87 dB (1 W/1 m) @ 2500 Hz Transmission range (-10 dB) 100 - 20,000 Hz Mean sound pressure level 84 dB (1 W/1 m) Beam angle (-6 dB) 112°/4000 Hz Resonant frequency fs 173 Hz Magnetic induction 0.7 T Magnetic flux 130 µWB Upper pole plate height 3 mm Voice coil diameter 20 mm Winding height 4 mm Baffle opening 93 mm Net weight 0.33 kg DC resistance Rdc 6.7 ohm Mechanical Q factor Qms 2.72 Electrical Q factor Qes 1.43 Total Q factor Qts 0.94 Effective diaphragm area Sd 31 cm² Voice coil inductivity L 0.48 mH Length of connection cable 0.1 m Protection class IP54 *) Temperature range -40 - 110°C