omnitronic cs 8 ceiling speaker white8" full range flush mount speaker, public address systems 100V, 10 W RMS, 23. 5 cm 20 cm full range speaker (8") For speech and background music in indoor PA systems Scratchproof and shockproof For application areas such as: Installation; restaurants, bars and hotels; sports centres gyms Scope of delivery 1 x device 1 x user manual Power: Program: 20W Rated: 10W RMS Frequency range: 50 18000 Hz Sensitivity: 92 dB (1W 1m) Impedance: Public address