SP-2008B Diameter [mm]: 20 mm Height [mm]: 4.3 mm Impedance [Ω]: 8 Ω Normal Power [mW]: 500 mW SPL [dB]: 90 dB Frequency [Hz]: 800 Hz ... 20,000 Hz
VGCG9 200A Diameter [mm]: 200 mm Rated Volt [V]: 230 V Airflow [CFM]: 650.403 CFM Airflow [m3/h]: 1,105 m3/h Schutzklasse [IP]: IP4x