Product Description
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Key Features
• Selectable power taps
• Stainless steel grille & fixings
• Suitable for indoor or outdoor use
• Durable powdercoated mounting bracket
• Tough UV stabilised high impact ABS construction
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.
- Tough UV stabilised high impact ABS construction
- Durable powdercoated aluminium mounting bracket
- Stainless steel grille & fixings
- Exceptional music and speech reproduction
- Selectable power taps
- Uses a high efficiency driver and line transformer
- Suitable for indoor or outdoor use
- Includes 7-core cable for easy power tap selection
- Fitted with supervisory capacitor for line monitoring
About Redback® Speaker Drivers
Each custom designed speaker and transformer combination has been specifically engineered to ensure a wide frequency range and dispersion angle, plus a high sound pressure level (SPL) ensuring excellent music and speech intelligibility; which is highly desirable.
Redback® drivers exhibit optimum frequency response and efficiency for BGM, paging and EWIS applications. The transformers are wound on professional grade grain oriented steel cores for high efficiency and extended frequency response.
Each transformer is fitted with multiple power tappings which are selected via a tab on the top of the transformer.
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
* Specifications are subject to change without notice.
