20W Horn Speaker.
Sound Pressure level at 1W,lm,lKHz: 107dB
Max sound pressure level: 120dB
Rated Voltage: 100dB
Rated Impedance: 560 ohms
Effective frequency range: 400-4400Hz
Opening Angle: Horizontal (34・)
Vertical (34・)
Safety :A ccording to IEC 65