This Redback 100V line PA sound projector is made from strong UV stabilised ABS plastic with a perforated metal grill. It is fitted with a PA transformer with multi-tap selections and is designed for use in 100V line distributed systems. Sound projectors offer a wide dynamic range making them ideal for both paging and background music applications. Typical applications include sport stadiums, train station platforms, shopping centres, aquatic arenas, etc.
Specifications:
Rated power: 20W
Tappings 100V line: 20/10/5/2.5W
Transformer Impedance: 500/1k/2k/4k Ohms 100V
Tappings 70.7V Line: 10/5/2.5/1.25W
Driver Impedance: 8 Ohms
Effective Frequency range: 110-18,000 Hz (BSEN60268-5)
S.P.L @1m, 1W, dB, Test Signal Bandwidth 100Hz-10kHz: 91
S.P.L @ Full Power, Octave Bandwidth: 104 dB
Acoustic Power (dB-PWL @1W) 1k/2kHz): 89/90 dB
Dispersion at 1k/2k Hz: 180/120°
Directivity Axial Q factor, 1k/2kHz: 2.6/5.6
IP Rating: 66
Max/Min Ambient Temp: 70°/-25°
Dimensions, front & depth: 138Ø x 204D mm
Net Weight: 1.6kg
Colour/Finish: White
Material: ABS Plastic with UV inhibitor and stainless steel hardware
Mounting: Aluminium U bracket