| High intelligibility and efficiency ; Weatherproof, all-metal construction ; All-purpose mounting bracket for precise positioning, both vertically and horizontally ; Wide frequency response assures full-range background music reproduction, making these loudspeakers an excellent choice for multi-purpose applications, indoor or outdoor ; Built-in, variable impedance selector switch for matching the speaker power requirements ; Connections are made through a 12 IN connecting cable ; Sensitivity as Microphone: -22 DBM [Ref:10 dynes/cm2] |
