One Systems, Inc. has announced the addition of the OPALine-82 vertical column array loudspeaker and OPA-151SA subwoofer to the OPALine loudspeaker series. The new products are available under One Systems’ On Point Audio brand.
The OPALine-82 features eight high output, high excursion, two-inch dynamic transducers spaced closely together to ensure controlled polar lobing and tight pattern control. The new vertical column array loudspeakers are ideal for applications with challenging acoustic environments that require precise sound placement including houses of worship, theaters, commercial venues and many public spaces.
Switchable input impedance of either 8 ohms or 32 ohms provides the flexibility needed for distributed systems or performance applications. In 32 ohm mode a total of 16 enclosures may be connected to a single amplifier channel (with 2 ohm rating) without the need for input transformers.
The new self-powered, OPA-151SA high performance subwoofer offers extended bandwidth and additional bass to an assortment of On Point Audio loudspeakers including the new OPALine-82. The 15-inch professional subwoofer includes a high power active Class D amplifier module (2,000 watts peak power) that features on-board DSP, with a variety of user selectable presets including equalization and delay. It also provides a full 1000 watts of peak output that may be used to drive a companion top enclosure.
The vented, low frequency enclosure is loaded with a 15-inch large format woofer with a voice coil design that provides excellent power handling, low distortion and high mechanical displacement.
The filtered output allows the OPA-151SA and other On Point Audio active enclosures to be used in combination to produce an extremely high output, wide bandwidth sound that is remarkably portable and flexible. The PSA-82 bracket is designed to allow the OPALine-82 enclosures to be mounted on an OPA-151SA power subwoofer.
The OPALine-82 can be wall mounted with the exclusive pan and tilt PTB-82 bracket. The bracket can be mounted on any suitable wall structure and allows a maximum of two OPALine-82 column loudspeaker enclosures to be panned in 7.5 degree steps with a +/- 30 degree total range. The new TBEC-82 bracket is available to couple a maximum of two OPALine-82 column loudspeakers to form a two-element vertical array.
