L-Acoustics Kiva Kilo User Manual Download Page 3

 

 

 

 

 

KIVAKIL O_UM_E N_1-0 

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WELCOME TO

WELCOME TO

WELCOME TO

WELCOME TO    L

L

L

L----ACOUSTICS

ACOUSTICS

ACOUSTICS

ACOUSTICS

®

    

Thank you for choosing the

 

L-ACOUSTICS

®

 KIVA KILO SYSTEM

 
This  document  contains essential  information  on  using  the system  properly.  Carefully  read  this  document  in  order  to 
become familiar with the system. 

 

 

As  part  of  a  continuous  evolution  of  techniques  and  standards,  L-ACOUSTICS

®

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change the specifications of its products and the content of its documents without prior notice. 

 
Please check the L-ACOUSTICS

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KIVA

KIVA

KIVA

KIVA    KILO

KILO

KILO

KILO    WST

®

 SYSTEM    

The L-ACOUSTICS

®

 KIVA  KILO SYSTEM  is a reference in line source technology. Packaged in a sleek fully integrated 

ultra-compact  design,  it  fulfills  the  highest  demands  of  both  the  fixed  installation  and  rental  production  markets  and 
provides  the  audio  professionals  with  the  ultimate  performance  level  in  its  category.  Utilizing  the  unrivalled 
characteristics  of  WST

®

  (Wavefront  Sculpture  Technology),  the  KIVA  KILO  system  delivers  clarity,  precision,  and  a 

unique proximity effect, for the audience to enjoy an incomparable listening experience. 
 
The main system components consist of the following: 
 
• KIVA, full range element, operating from 80 to 20 kHz; 
• KILO, low frequency extension, operating down to 50 Hz; 
• LA4 amplified controller. 
 
The  KIVA  line  source  delivers  a  considerable  number  of  improvements  over  the  traditional  sound  reinforcement 
approach, particularly with regard to the intelligibility and overall clarity of vocal material. 
The  KIVA  line  source,  although  compact  by  design,  allows  even  coverage  of  extremely  large  acoustic  environments 
where  the  number  of  elements  (height  of  the  array)  constitutes  the  main  factor  in  establishing  the  system  throw, 
coverage  pattern,  and  directivity  control  parameters.  With  a  fixed  horizontal  directivity  of  100°  and  a  vertical  inter-
element variation of up to 15°, the KIVA line source is fully configurable to match any audience geometry.  
Packaged  in  a  lightweight  and  compact  enclosure,  in  addition  to  a  virtually  invisible  captive  rigging system,  the  KIVA 
KILO  system  combines  extremely  quick set  up  and  system  integration  with  significant  savings  on storage and  handling 
logistics.  Thanks  to  its  compact  format,  the  KIVA  system  is  adapted  to  installation  in  theatres,  performing art  centres, 
concert  halls,  convention  centres,  sport  facilities,  and  TV/Broadcast  studios.  Before  installation,  any  system 
configuration can be acoustically and mechanically modeled with the SOUNDVISION 3D simulation software. 
 
The LA4 amplified controller and its  preset library constitute an extremely advanced and precise drive system for the 
KIVA  and  KILO  enclosures.  All  L-ACOUSTICS

®

  amplified  controllers  feature  the  L-DRIVE,  a  thermal  and  over-

excursion protection circuit. 
 
Up  to  253  LA8  amplified  controllers  can  be  connected  together  via  the  Ethernet-based  L-NET  protocol.  The  LA 
NETWORK  MANAGER  software  allows  online remote  control  and  monitoring of  all  the  connected  units,  via  a  user-
friendly and intuitive graphic interface, and features the Array Morphing EQ. This exclusive tool allows the engineer to 
quickly adjust the tonal balance of the system to reach a reference curve or to ensure consistency of the sonic signature. 
 

 

Summary of Contents for Kiva Kilo

Page 1: ...VA KIVA KIVA KIVA SYSTEM SYSTEM SYSTEM SYSTEM KIVA KILO KIVA KILO KIVA KILO KIVA KILO USER USER USER USER MANUAL MANUAL MANUAL MANUAL VERSION 1 VERSION 1 VERSION 1 VERSION 1 0 0 0 0 www l acousti cs co m ...

Page 2: ...mers production crew and audience members Hearing damage can also occur with prolonged exposure to sound 8 h at 90 dB A 30 min at 110 dB A less than 4 min at 130 dB A SYMBOLS SYMBOLS SYMBOLS SYMBOLS The following symbols are used in this document DANGER This symbol indicates a potential risk of harm to an individual or damage to the product It can also notify the user about instructions that must ...

Page 3: ...arly with regard to the intelligibility and overall clarity of vocal material The KIVA line source although compact by design allows even coverage of extremely large acoustic environments where the number of elements height of the array constitutes the main factor in establishing the system throw coverage pattern and directivity control parameters With a fixed horizontal directivity of 100 and a v...

Page 4: ...er 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 Amplified controller with DSP library and networking capabilities Operating instructions Refer to the LA4 user manual 2 3 Loudspeaker cables SP cables SP 7 SP5 SP10 SP25 4 point...

Page 5: ...IVAKILO_UM_EN_1 0 w w w l a c o u s t i c s c o m 5 5 5 5 KIVA KILO system components excluding modulation cables and rigging elements LA4 SB18 KIVA KILO SP5 SP10 SP25 SP 7 LA Network Manager Soundvision ...

Page 6: ...ation with the KILO extension and with the optional addition of the SB18 subwoofer The KIVA and KILO enclosures are driven by the LA4 amplified controller with a choice of two hybrid presets depending on the optional addition of the SB18 subwoofer The SB18 subwoofer is driven by the LA4 or the LA8 amplified controller with a preset featuring an upper frequency limit at 60 Hz for an optimal acousti...

Page 7: ...A line source single elements or pairs Use an SP cable SP5 SP10 or SP25 to connect 1 KIVA enclosure to each of the four LA4 output channels KIVA or KIVA_FI preset KIVA KILO line source Use SP cables SP5 SP10 or SP25 to connect 1 KILO enclosure and 3 KIVA enclosures to the LA4 The channel 1 is for the KILO enclosure whereas the remaining channels are for the KIVA enclosures KIVA_KILO or KIVA_KILO_6...

Page 8: ...is only possible with the LA8 amplified controller Refer to the SB18 user manual for connection to the LA4 Internal pinout for L ACOUSTICS subwoofers SpeakON points 1 1 2 2 Transducer connectors LF LF Not used Not used To cable SB18 subwoofers with the LA4 amplified controller Use an SP cable SP5 SP10 or SP25 to connect one SB18 enclosure to each of the four LA4 output channels Maximum of 4 SB18 p...

Page 9: ...A_A O O O O OUT 3 KIVA Enclosure PA_B O O O O OUT 4 KIVA Enclosure PA_B O O O O IN input signal A channel A B channel B PA passive enclosure KIVA_KILO low extension To use 3 KIVA enclosures and 1 KILO enclosure in LOW EXTENSION mode as a KIVA KILO line source LA4 Inputs Outputs Elements to connect Routing Accessible O and blocked X parameters Mute Gain Delay Polarity IN A Input Signal A IN_A X O O...

Page 10: ...A8 Inputs Outputs Elements to connect Routing Accessible O and blocked X parameters Mute Gain Delay Polarity IN A Input signal A IN_A X O O O IN B Input signal B IN_B X O O O OUT 1 Reversed subwoofer SR_A O X X X OUT 2 Subwoofer SB_A O X X X OUT 3 Subwoofer SB_A O X X X OUT 4 Subwoofer SB_A O X X X IN input signal A B channel A B SB subwoofer SR reversed subwoofer APPENDIX B APPENDIX B APPENDIX B ...

Page 11: ...KIVAKILO_UM_EN_1 0 w w w l a c o u s t i c s c o m 11 11 11 11 ...

Page 12: ...AL MANUAL VERSION 1 VERSION 1 VERSION 1 VERSION 1 0 0 0 0 www l acousti cs co m Document reference KIVAKILO_UM_EN_1 0 Distribution date June 13 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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