System Approach - Acoustics SB18 Manuel D'utilisation

4 4 4 4 SYSTEM APPROACH

SYSTEM APPROACH
SYSTEM APPROACH SYSTEM APPROACH
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The L-ACOUSTICS SB18 is the universal subwoofer designed for modular or fixed angle WST
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(KUDO , KIVA/KILO, KARA
to 32 Hz. Its compact size and integrated rigging make it extremely well suited for flown coupled configurations with
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KARA (refer to the KARA Rigging procedures [3.4]).
The system approach developed by L-ACOUSTICS
possible configurations. The main components of the system are (see also Figure 1 and Figure 2):
SB18
M-BUMP
M-BAR
M-JACK
KARA-MINIBU
KARA-MINIBUEX
SB18PLA
SB18COV
8XT, 12XT, 115XT HiQ
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KIVA, ARCS , KARA
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KUDO
KILO
LA4, LA8
LA-RAK
LA NETWORK MANAGER
SOUNDVISION
The SB18 subwoofer is compatible with standard L-ACOUSTICS
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L-ACOUSTICS SP.7, SP10, and SP25 Loudspeaker cables with respective lengths of 0.7 m/2.3 ft, 10 m/32.8 ft,
and 25 m/82 ft. These cables allow connection of the SB18 enclosure to the LA4 amplified controller. Each cable is a 4-
conductor cable with 4 mm
The combination of the L-ACOUSTICS
allows connection to the LA8 amplified controller. These are 8-conductor cables with 4 mm
and feature 8-point PA-COM
compatible with the CA-COM
The SB18 can be driven and powered by both L-ACOUSTICS
ensure intelligent protection, filtering, and equalization of the enclosures. Four channels of amplification are provided
along with the factory LA4 or LA8 PRESET LIBRARY [3.4], ensuring the optimization and performance of the
system within the limits of the recommended configurations.
Each full range system configuration should first be modeled and studied using L-ACOUSTICS
Software [3.4]. Software predictions are based on the preset parameters stored in the amplified controllers. Note:
The acoustic data are not available yet for subwoofers.
Up to 253 amplified controllers can be interconnected and monitored through the proprietary L-ACOUSTICS
L-NET Network using LA NETWORK MANAGER Software [3.4].
SB18_UM_ML_1-2
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, ARCS ) and coaxial systems (XT), lowering the combined system operating range down
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for SB18 consists of the elements needed to fully optimize the
Compact high power subwoofer
Structure for flying or stacking a vertical KARA and/or SB18 array
Extension bar for M-BUMP
Feet (x4) for vertical KARA and/or SB18 arrays
Structure for flying or stacking a small format KARA and/or SB18 array
KARA-MINIBU extension accessories for SB18 rigging
Removable front dolly board for SB18
Protective cover for SB18
XT coaxial range enclosures
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2-way WST
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3-way WST
LF extension for KIVA
Amplified controllers
Touring rack containing three LA8 amplified controllers
Remote control software for LA4 and LA8
Acoustical and mechanical modeling software
2
conductor cross-section (13 SWG, 11 AWG) and features 4-point SpeakON
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DOSUB-LA8 Loudspeaker cable with the DO.7, DO10, or DO25 cable
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and/or 4-point SpeakON
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standard.
w w w . l - a c o u s t i c s . c o m
systems
system
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accessories. These accessories include the
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connectors. Note: The PA-COM
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LA4 and LA8 Amplified controllers [3.4]. These
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line sources
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connectors.
2
conductor cross-section
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standard is fully
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SOUNDVISION
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