5 cm (2") miniature speaker with plastic diaphragm and metal basket. Small size, making it ideal for signal output in devices and equipment that have very little space available. Applications - Voice and signal output in devices and equipment for indoor and outdoor use Features - Plastic: Mylar (membrane) - Functions in cold conditions in accordance with EN 60068-2-1/EN 50155 - Metal version - UV-resistant - Rated power/music power: 2 W / 3 W - Impedance: 8 Ohm - Transmission range (-10 dB): 250 - 12,000 Hz - Mean sound pressure level: 83 dB (1 W/1 m) - Resonance frequency: 400 Hz - Voice coil diameter: 14 mm Ø - Winding height: 3 mm - Baffle opening: 45 mm Ø - Net weight: 0.05 kg - Protection class: IP 65 - Temperature range: -40 - 80°C https://elecena.pl/product/18569803/2901-visaton-miniature-speaker-5-cm-ip-65-8-ohm 2021-05-25 https://elecena.pl/product/18569803/2901-visaton-miniature-speaker-5-cm-ip-65-8-ohm 2022-12-02