Void - Arcline 8

Artnr: IDS0128389
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A host of new technologies dramatically improve the perceived sound quality and definition of the Arcline 8, while an advanced rigging system reduces setup time and the need for more than one person to rig multiple enclosures. Delivering a true 110-degree dispersion results in a highly uniform polar pattern, allowing the whole audience to experience uniform sound quality across the entire sound field. The high efficiency, horn loaded low-mid section assists with low-mid projection. 

Traditional high frequency driver spacing and path length compensation among line source enclosures has almost always meant a compromise in high frequency performance, so a new design of high frequency horn was developed for the Arcline 8. Extensive FEA modelling was used both to evaluate and optimise the waveguide. A new phase shading device has also been implemented to allow multiple Arcline 8 enclosures to form a true cylindrical wavefront by splitting two acoustic sources into four, with the acoustic centre positioned optimally for coupling in both the horizontal and vertical planes. 

The lightweight 15 mm (5/8”) birch plywood enclosure is finished in a textured ‘TourCoat’ polyurea finish, and features a unique flying system that allows rigging angles to be pre-selected before flying the system. Two Neutrik speakON™ NL4 connectors provide input and link through connections.

Product Features
110° horizontal dispersion
True cylindrical wavefront
2 x 8” mid drivers with phase device
2 x 8” horn loaded low frequency drivers
2 x 1.4” compression drivers
Rigging angle pre-selected before you lift the enclosures
Ground stackable
Wall brackets are included as standard
Applications
Indoor and outdoor dance events
Bar, club, lounge
Large-scale touring

Product Specifications
General
Frequency response:  110 Hz - 20 kHz single enclosure, 90 Hz - 20 kHz three enclosures
Efficiency:  LF: 97 dB (100 dB referenced to 1 W) | MF/HF: 103 dB (106 dB referenced to 1 W)
Nominal impedance:  2 x 16 Ω
Power handling:  LF: 500 W AES, HMF: 500 W AES
Maximum output:  128 dB cont, 145 dB peak
Driver configuration2 x 1.4” compression drivers
2 x 8” mid drivers with phase device
2 x 8” horn loaded low frequency drivers
Dispersion:  110°H x 12°V
Protection:  Internal electronic control
Connectors:  2 x 4-pole speakON™ NL4
Physical
Dimensions:  (H) 285 mm x (W) 881 mm x (D) 470 mm (11.2” x 34.7” x 18.5”) 
Weight:  39 kg (86 lbs)
Enclosure:  15 mm multi-laminate plywood
RiggingRigging angle pre-selected before you lift the enclosures
Ground stackable
A4 stainless steel
Finish:  Textured ‘TourCoat’ polyurea
Grille:  Perforated steel with foam filter
Colour:  Black/Red