One Systems shows off Cross Field Array-2
One Systems showed off its Cross Field Array-2 (CFA-2), a 55-degree x 30-degree vertical array at Prolight+Sound 2012.
The product features a fully rotatable high-frequency waveguide that enables the system to be oriented vertically or horizontally, while still achieving optimum coverage. Its transducer compliment consists of two large-format compression drivers coupled to a single horn and four bandwidth-optimized 10-inch woofers that are arranged in a 2 x 2 configuration.
It has 1,200 watts continuous, 4,800 watts peak power handling and 104 dB (1 watt / 1 meter) sensitivity. The system is capable of nearly 135 dB continuous output at 1 meter (3.3 feet). It is suitable for football fields, large theme parks and other entertainment venues outdoors, or for use indoors in basketball / sports arenas or other high ambient noise environments where high output, long-throw projection and high intelligibility are required.
The CFA-2’s enclosure is made of laminated fiberglass and is equipped with 9 x M10 inserts for rigging. The inserts are supported with an internal metal substructure that ensures high >8:1 safety factor. A variety of optional suspension accessories are available including eyebolts, a U-Bracket, a pan / tilt bracket and a pole mount system. The system’s ingress protection / weather rating is IP 56.
It is equipped with an internal 600-watt autoformer that enables the speaker to be powered as a low-impedance (4 ohm) system or as a high-impedance (70.7 volt - 100 volt) system. The built-in autoformer has taps at 600 watts, 300 watts and 150 watts has internal jumpers. The enclosure measures 876.5 x 572.6 x 446.3.