System Components - L-Acoustics ARCS II SYSTEM User Manual

ARCS ARCS II II II II SYSTEM SYSTEM
ARCS ARCS SYSTEM SYSTEM
®
USER USER MANUAL USER USER MANUAL MANUAL MANUAL
VERSION 1.2
2 2 2 2 SYSTEM

SYSTEM COMPONENTS

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
®
ARCS II Full-range enclosure (50 Hz – 20 kHz), 2-way active, constant curvature WST
SB28 High power subwoofer (down to 25 Hz)
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
LA8 Amplified controller 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 LA8 and the LA-RAK user manual.
2.3 Loudspeaker cables
DO cables (DO.7, DO10, DO25)
DOFILL-LA8
DO3WFILL
DOSUB-LA8
SP cables (SP.7, SP5, SP10, SP25)
SP-Y1
Information about the connection of the enclosures to the LA amplifiers is given in this document.
Refer to the LA8 and the 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 user manual and the LA NETWORK MANAGER tutorial.
ARCSII_UM_E N_1-2
®
consists in offering a global solution that guarantee the highest and
®
system includes enclosures, amplified controllers, cables, rigging system and
8-point PA-COM
respective lengths of 0.7m/2.3ft, 10m/32.8ft, and 25m/82ft
Breakout cable for two 2-way active enclosures
®
PA-COM < 2 x SpeakON
Breakout cable for one 2-way active enclosure and two passive enclosures
®
PA-COM < 3 x SpeakON
Breakout cable for four passive enclosures
®
PA-COM < 4 x SpeakON
4-point SpeakON
respective lengths of 0.7m/2.3ft, 5m/16.4ft, 10m/32.8ft and 25m/82ft
Breakout cable for two passive enclosure
®
SpeakON < 2 x SpeakON
®
II SYSTEM rigging manual.
3D acoustical and mechanical modeling
Remote control and monitoring of amplified controllers
®
software
w w w . l - a c o u s t i c s . c o m
®
II SYSTEM are the following:
®
loudspeaker cables
®
®
®
®
loudspeaker cables,
®
®
line source
4 4 4 4