This series speakers have aluminum hirn bodies.They are cabinet and easy for installation . Each of them has strong output,low input impedance and high effect,The trsnsmitting range is far. Idear for paging system,Siren &Alarm system,Traffic&Crowd control by police ,Indoor&Outdoor Application Publicty,Vehicle Installation,High Noise Areas
Specification/Model: L-1 Rated Power : 30W Impedance: 8Ω Freq.Resp: 300-7000HZ S.P.L:(1M/W): 106dB