System Components; Loudspeaker Enclosures; Powering And Driving System; Loudspeaker Cables - L-Acoustics ARCS Wide User Manual

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SYSTEM COMPONENTS

SYSTEM COMPONENTS
SYSTEM SYSTEM COMPONENTS COMPONENTS
The system approach developed by L-ACOUSTICS
most predictable level of performance at any step of loudspeaker system deployment: modeling, installation and
operation. A complete L-ACOUSTICS

software applications.

The main components of an ARCS
2.1

Loudspeaker enclosures

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ARCS WIDE Full-range (55Hz – 20kHz), 2-way passive, constant curvature WST
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ARCS FOCUS Full-range (55Hz – 20kHz), 2-way passive, constant curvature WST
SB18m High power subwoofer (down to 32Hz)
Loudspeaker system design
Sound design aspects are beyond the scope of this document. However, the various applications of the
system will be based on the operating modes presented in this document.
2.2

Powering and driving system

LA4 or LA8 Amplified controllers with DSP library and networking capabilities
LA-RAK Touring rack containing three LA8, for power, audio signals and network distribution
Operating instructions
Refer to the LA4, LA8 and the LA-RAK user manual.
2.3

Loudspeaker cables

DOSUB-LA8
DO cables (DO.7, DO10, DO25)
SP cables (SP.7, SP5, SP10, SP25)
SP-Y1
Information about the connection of the enclosures to the amplifiers is given in this document.
Refer to the LA4, LA8 or LA-RAK user manual for detailed instructions about the whole cabling scheme,
including modulation cables and network.
2.4

Rigging elements

Rigging elements or procedures are not presented in this document.
Refer to the ARCS
2.5 Software applications
SOUNDVISION
LA NETWORK MANAGER
Using L-ACOUSTICS
Refer to the SOUNDVISION training and the LA NETWORK MANAGER tutorial.
ARCSWIFO_UM_EN_1-0
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consists in offering a global solution that guarantee the highest and
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system includes enclosures, amplified controllers, cables, rigging system and
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WIDE SYSTEM or ARCS
Breakout cable, 1 x 8-point PA-COM
8-point PA-COM
10 m/32.8 ft, and 25 m/82 ft
4-point SpeakON
5 m/16.4 ft, 10 m/32.8 ft and 25 m/82 ft
Breakout cable for two passive enclosure
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SpeakON < 2 x SpeakON
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WIDE/FOCUS SYSTEM rigging manual.
3D acoustical and mechanical modeling
Remote control and monitoring of amplified controllers
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software
w w w . l - a c o u s t i c s . c o m
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FOCUS SYSTEM are the following:
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> 4 x 2-point SpeakON
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loudspeaker cables of respective lengths of 0.7 m/2.3 ft,
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loudspeaker cables of respective lengths of 0.7 m/2.3 ft,
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line source, 90° x 30°
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line source, 90° x 15°
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