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Halo Line Array Speakers

...t must be used to suspend HALO-S Subwoofers. The MFG-HALO grid can be used to safely suspend the following maximum combinations of HALO & HALO-S enclosures:
22 x HALO Enclosure
OR
20 x HALO enclosure, 1 x HALO-S Subwoofer
OR
16 x HALO enclosure, 2 x HALO-S Subwoofer
The MFG-HALO grid is also the optimum choice where small numbers of HALO enclosures are used, but large amounts of down-tilt are required.

FG-HALO compact flying grid
The more compact FG-HALO grid can be used for flying HALO enclosures alone, and is often the better choice where smaller numbers of HALO enclosures are required and/or less down-angle for the array is required. The FG-HALO grid can be used to safely suspend up to 12 HALO enclosures.

SLG-HALO sub-link flying grid
The SLG-HALO link grid must be used when assembling arrays including both HALO and HALO-S enclosures. The SLG-HALO provides the mechanical interface between the HALO-S Subwoofer and the much shallower HALO enclosure. The SLG-HALO grid can safely suspend up to 20 HALO enclosures.

Further information on the HALO flying system can be found in the HALO user manual, which is located in the downloads section on our website.

Em Acoustics Line Array Speakers

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Rack Module - A dimmer rack module is an individual dimmer designed to be installed in a dimmer rack.. Used . . Used . ...

Communications - Communication gear is essentially used to relay information to different individuals or teams during a show or performance to insure everything, including audio, lighting and staging are timed correct. Used . ly and functioning properly and safely. . Used . ...

Line Array Speakers

Line array speakers make up a loudspeaker system to create a sound source that produces an evenly distributed sound output. The driver of each line array element is close enough to the driver of the next element to create constructive interference. The resulting sound waves go farther than sound waves from traditional loudspeakers. Line array systems date back to the early days of research in acoustics. Many old town halls and public venues still have old line source boxes which were found to project voice well though they are much smaller than horn-loaded speakers. These days, line array speakers use different drivers for high-, mid- and low-frequency passbands that must be in line. Each enclosure must be set up closely to form columns composed of these drivers. To increase the frequency range and maximum sound pressure, the number of drivers per enclosure must be increased. The orientation of line array speakers may vary. Vertical arrays are excellent for focusing sound at audiences without wasting output energy on ceilings or empty air above the audience because of its very narrow vertical output with a normally-wide horizontal pattern. On the other hand, horizontal line arrays have a very narrow horizontal output with a tall vertical pattern. For hanging concert speakers which are usually part of a concert reinforcement system, enclosures are set up together using a specialized rigging hardware and they hang from a single point. These line array speakers are curved backward at the lower portion so that the sound will reach more audience.