Product Description
Key Features
• Excellent speech intelligibility; Low profile design is only 65mm deep
• Fitted with supervisory capacitor for line monitoring
• Tuned PA driver designed to meet the latest fire standards
• Fitted with cable restraint plate and flame retardent safety cover
• Fitted with 4 way wire protect terminal for loop in, loop out wiring
• Patented 3 way latching ensures a neat, sag free installation
• Designed to meet Australian Standard AS ISO7240.24 & Assembled in Australia
• High quality speaker driver developed for BGM, paging and emergency warning applications
Designed to meet AS ISO7240.24:2015. A lower profile version of the C 2170. At only 65mm overall height, these models are ideal for low profile ceiling spaces. It features flame retardent housing material, sealed cable gland entries and a tuned PA driver to suit the new approval requirements.
This range of speakers have been engineered to meet the requirements of evacuation and occupant warning paging systems. The high efficiency speaker and transformer combination ensures high SPL, wide frequency response, superior speech intelligibility and reproduction for mission critical applications. All components of the fixture are manufactured from high quality, long lasting, flame retardant material and tested to the rigours of the new standard. On site installation will be simple and straight forward. Oversized cable glands and terminal blocks will make on site termination easier than other competing products. Finally the speaker will just ‘snap fit’ into the ceiling. Far easier than competitors models being offered on the market.
The Labour Saving One-Shot® Mounting System
Redback® “One-Shot®” speaker units install in seconds providing substantial labour cost savings for the professional installer compared to traditional mounting methods. The “Rat-Trap” version is the first “One-Shot®” to utilise a retaining 3 way spring latching system. Each latch is set like a rat trap before installation into the speaker hole. When the speaker is pushed into the ceiling, the latches spring open, securing the speaker in place. The snap clip material is formulated to retain long service life strength and spring action, ensuring a firm vibration free fit to either gyprock tiles, mineral fibre tiles or fixed gyprock ceilings. A neutral white RAL colour provides an architecturally unobtrusive finish to virtually any installation.
Optional Accessories
Ceiling Speaker Support Split Ring
- Designed to be installed with the One-Shot® ceiling speakers, these ceiling ring supports the ceiling tile to minimise sag and reduce damage to soft tiles. Recommended for use with mineral fibre and acoustic ceiling tiles. Split ring design for easy installation.
Ceiling Tile Bridge
- Designed to be installed with the One-Shot® ceiling speakers, these pans support the ceiling tile to minimise sag and reduce damage to soft tiles. Fits inside the “T-bars” for maximum support for the tile. Recommended for use with mineral fibre and acoustic ceiling tiles.
Note: When installing the lip must face upwards so that the ring sits flat on top of the ceiling tile.
Specifications
Electrical
- Rated Noise Power: 5 Watts (100V line)
- Power Taps & Impedance (100V line): 0.33W (30kΩ), 0.66W (15kΩ), 1.25W (8kΩ), 2.5W (4kΩ), 5W (2kΩ)
- Sensitivity: 89dB (1W @ 1m), 77dB (1W @ 4m)
- Maximum Sound Pressure Level: 96dB (5W @ 1m), 84dB (5W @ 4m)
- Frequency Response: 100Hz – 15kHz
- Coverage Angle (-6dB): 1000Hz: 180°, 2000Hz: 160°, 4000Hz 75°
- Environmental Type: A (for indoor applications as per standard)
- Line Monitoring: Yes, 22µF bipolar capacitor
- Applicable Cable: 2.5mm2 (14AWG) max conductor area
- Connection: 4 way screw terminal
Mechanical
- Material:
- White flame retardant ABS grille (Taitalac 8540T)
- Clear Flame retardant ABS spring clips (Makrolon 6557)
- Red flame retardant ABS transformer dome cover (Starex VH-0800)
- Driver construction: Paper cone
- Ceiling cutout: 140mmØ
- Grille diameter: 159mmØ
- Mounting Method: 3 x plastic spring loaded clip
- Mounting depth: 65mm (including ceiling tile thickness)
- Overall weight: 710g
Environmental
- Operating temperature: -25°C to +55°C
- Relative humidity: < 95%
*Specifications are subject to change without notice.