Designed to meet AS ISO7240.24:2015. Our first One-Shot horn speaker, designed to save installers time and money. Typically to terminate cabling internally on a horn speaker it involves removing three screws on the rear cover, connecting the cable and then re-installing the same screws. As you can imagine, doing this up a ladder can get quite fiddly! The One-Shot horn eliminates screw removal by utilising a patented twist lock mechanism. The installer simply twists off the rear cover, connects the cabling and twists the cover back on! The labor savings by using the One-Shot horn on a large job are significant.To make it even easier, weve also incorporated our patented dog leg mounting bracket which eliminates the need to separate the horn from the bracket during installation.The One-Shot horn is primarily used for fire and evacuation systems where a high degree of speech articulation and program clarity is paramount. Typical applications include schools, train and bus stations, airports, car parks and plant rooms.Features
- Designed to meet AS ISO7240.24 for fire/evac installations (with equalisation)
- Twist lock cap reduces installation time
- UV stabilised ABSconstruction
- Excellent sound dispersion
- EWIS line monitoring system compatible
- Two cable glands supplied for loop in, loop out wiring
- Stainless steel mounting hardware
- 5 year warranty
Backed by an industry leading 5 Year Speaker Performance Warranty.
This speaker is covered by our 5 Year speaker performance warranty. Redback PA drivers are engineered and manufactured to stringent specifications ensuring maximum reliability under all operating conditions. Each driver has a power rating well above the max tapping of the transformer, ensuring reliable operation and excellent longevity.
Specifications:
- Electrical
- Power taps: 1.25, 2.5, 5, 7.5, 10W
- SPL 1W @ 1m: 98dB
- SPL 1W @ 4m: 86dB
- SPL 10W @ 1m: 110dB
- SPL 10W @ 4m: 98dB
- Frequency response*: 250Hz-10kHz
- Coverage Angles: 500Hz 88°, 1000Hz 127°, 2000Hz 79°, 4000Hz 58°
- Connection: 4 way terminal block + 22uF bipolar capacitor
- Approval: AS ISO7240.24
- Environmental Type: B (for outdoor applications)
- Mechanical
- Driver construction: Aluminium voice coil former
- Mounting depth: 275mm
- Overall weight: 1.8kg
- Environmental
- Operating temperature: -20°C to +55°C
- Relative humidity: < 95%
- *Note: equalisation required for frequency response compliance to AS IS 7240.24.
