Powered line array from On Point Audio
On Point Audio’s OpaLine is a powered three-way system that targets both portable and fixed installation applications. Comprised of the OpaLine Sub, the OpaLine vertical array loudspeaker and two compression drivers, the system is particularly suited for use in houses of worship, clubs, restaurants and schools.
OpaLine’s vertical transducer configuration provides 90-degrees of horizontal dispersion and a 40-degree vertical pattern, making it suited for reverberant spaces.
The system’s four NP8 woofers have the same acoustical radiating area as standard 8-inch cones, but are only 6.8-inches in diameter. Its two HF waveguides operate in parallel from 1,000 to 2,500Hz, but the lower guide is frequency-shaded above that frequency to maintain coverage beamwidth.
Moving on to the subwoofer, this features an 18-inch woofer with a four-inch voice coil. The sub houses the system’s dual channel 2,000W peak, European-designed amplifier that powers both speakers.
While most suited to live sound or installation use, OpaLine can also be used as a standalone standard passive loudspeaker. The system can be ground-stacked using its built-in M20 screw-on dual pole mount system or flown for installations due to its multiple suspension points.