10-cm (4") ceiling-mounted speaker with white metal cover (RAL 9010). Suitable for installation in all types of suspended ceiling. Simple to install in round cut-outs using spring brackets. Connected using easy-to-use pressure spring mechanism. A compact solution for professional and home use with good sound qualities. Features - Moisture-repellent membrane - UV-resistant - Metal version, corrosion-proof - 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: - Music power: 30 W - Rated power: 20 W - Impedance: 8 Ohm - Transmission range: 75 - 20,000 Hz - Mean sound pressure: 86 dB - Resonance frequency: 94 Hz - Installation diameter: 110 mm - Basket diameter: 135 mm - Protection class: IP 54 - Colour: white (RAL 9010) https://elecena.pl/product/18585972/50110-visaton-ceiling-mounted-speaker-10-cm-white 2021-05-27 https://elecena.pl/product/18585972/50110-visaton-ceiling-mounted-speaker-10-cm-white 2021-10-28 https://elecena.pl/product/18585972/50110-visaton-ceiling-mounted-speaker-10-cm-white 2022-12-02 https://elecena.pl/product/18585972/50110-visaton-ceiling-mounted-speaker-10-cm-white 2025-01-23