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SB18

SB18

SB18

SB18

SUBWOOFER

SUBWOOFER

SUBWOOFER

SUBWOOFER 

rigging manual

rigging manual

rigging manual

rigging manual    

 

VERSION 1.0 

 

SB18

m

_RM_EN_1-0 

w w w . l - a c o u s t i c s . c o m  

4

4

4

4

 

 

1

1

1

1

 

RIGGING 

RIGGING 

RIGGING 

RIGGING SYSTEM

SYSTEM

SYSTEM

SYSTEM    

The system approach developed by L-ACOUSTICS

®

 consists in providing packaged solutions for loudspeaker system in 

order  to  guarantee  the  highest  and  most  predictable  level  of  performance  at  any  step:  modeling,  installation,  and 
operation. An L-ACOUSTICS

®

 loudspeaker system is the set of components available to form any loudspeaker system 

based  on  one  of  the  full-range  loudspeaker  enclosure  afforded  by  L-ACOUSTICS

®

.  It  includes  enclosures,  rigging 

accessories, loudspeaker cables, amplified controllers, and software applications.  
 
The  SB18m  subwoofer  is  especially  adapted  to  the  ARCS

® 

WIDE  SYSTEM  or  ARCS

® 

FOCUS  SYSTEM,  and  to  the 

coaxial  XT  enclosures  from  L-ACOUSTICS

®

.  It  extends  the  low  frequency  response  of  a  loudspeaker  system  down  to 

32Hz. 

 

The main components involved in the 

SB18m

 rigging process are the following: 

 

 

1.1

 

Loudspeaker enclosure 

SB18m 

Subwoofer enclosure 
provided with 2 SB18MRIG coupling bars equipped with the LOCKTAB locking tab 

 

 

 
 

1.2

 

Rigging elements 

WIFOBUMP 

Frame for flying SB18m or ARCS

® 

WIDE/FOCUS enclosures as a vertical array

 

provided with 2 bow shackle Ø12mm 

 

 

CLAMP250 

Truss clamp 

 
 
 

 

1.3

 

Software application 

SOUNDVISION  Proprietary 3D acoustical and mechanical modeling software 

 
 
 

1.4

 

Accessories 

SB18PLA 

Removable front dolly board  for moving the  SB18m  enclosure and protecting its front grill during 
transportation and storage  

 

 

SB18COV 

Protective cover for transportation and storage 

 
 
 

Содержание KIVA SB18m

Страница 1: ...SB18 SB18 SB18 SB18m SUBWOOFER SUBWOOFER SUBWOOFER SUBWOOFER RIGGING MANUAL RIGGING MANUAL RIGGING MANUAL RIGGING MANUAL VERSION 1 0 www l acoustics com ...

Страница 2: ...e suspension points chain hoists and all additional hardware rigging accessories is respected 8 Respect the maximum configurations and the recommended safety level For safety issue respect the maximum configurations outlined in this manual To check the conformity of any configuration in regards with the safety level recommended by L ACOUSTICS model the system in SOUNDVISION and refer to the warnin...

Страница 3: ...L L ACOUSTICS ACOUSTICS ACOUSTICS ACOUSTICS Thank you for choosing the L ACOUSTICS SB18m subwoofer This document contains essential information on rigging the system properly and safely Carefully read this document in order to become familiar with these procedures As part of a continuous evolution of techniques and standards L ACOUSTICS reserves the right to change the specifications of its produc...

Страница 4: ...les amplified controllers and software applications The SB18m subwoofer is especially adapted to the ARCS WIDE SYSTEM or ARCS FOCUS SYSTEM and to the coaxial XT enclosures from L ACOUSTICS It extends the low frequency response of a loudspeaker system down to 32Hz The main components involved in the SB18m rigging process are the following 1 1 Loudspeaker enclosure SB18m Subwoofer enclosure provided...

Страница 5: ...ARCSWIFO_RM_EN_1 0 w w w l a c o u s t i c s c o m 5 5 5 5 Elements involved in the SB18m rigging process WIFOBUMP SB18m SOUNDVISION CLAMP250 SB18COV SB18PLA ...

Страница 6: ...e to determine the maximum number of enclosures within an array or to assess the safety of a specific array configuration Mechanical modeling with SOUNDVISION The working load applied to each linking point along with the corresponding safety factor will depend on numerous variables linked to the composition of the array type and number of enclosures splay angles and the implementation of the flyin...

Страница 7: ...l of the main system or enclosure to get acquainted with the rigging procedures specific to the mixed main sub arrays Cardioid configuration The cardioid configuration is an array of 4 subwoofers with 1 reversed element Refer to the subwoofer user manual for details about the CARDIOID operating mode Any of the following arrangements can be set in cardioid configuration 3 1 Ground stacking Vertical...

Страница 8: ...by modeling the system in SOUNDVISION Vertical Place the first enclosure logo down Place and lock a second SB18m on top of the first one logo down Refer to PROCEDURE A to lock the SB18MRIG bars Remove the coupling bars from their storage location Place and lock the WIFOBUMP frame to the top enclosure Refer to SOUNDVISION for the frame position front or rear Refer to PROCEDURE A to lock the SB18MRI...

Страница 9: ...ing rails from the front of the array STORAGE Engage the bar into both storage pins Secure the bar with the locking tab a Accurately position the bar by pushing it into place b Pinch the spring tongue and slide the locking tab until it snaps into place When encountering difficulty try to slide the tab from the other side PROCEDURE A Locking a rigging bar SB18MRIG bars being slid into adjacent RIGG...

Страница 10: ... About site angle As many variables can affect the actual site angle it is recommended to use an inclinometer Secure a shackle or CLAMP250 to the identified hole a Attach the shackle or the CLAMP250 bar to the identified hole by driving the pierced bolt and securing the nut b Lock the pierced bolt with the safety pin c With CLAMP250 install safety slings between the WIFOBUMP and the truss PROCEDUR...

Страница 11: ...ARCSWIFO_RM_EN_1 0 w w w l a c o u s t i c s c o m 11 11 11 11 ...

Страница 12: ...ence SB18m_RM_EN_1 0 Distribution date September 25 2012 2012 L ACOUSTICS All rights reserved No part of this publication may be reproduced or transmitted in any form or by any means without the express written consent of the publisher ...

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