L-Acoustics LA4X Manuals

Manuals and User Guides for L-Acoustics LA4X. We have 9 L-Acoustics LA4X manuals available for free PDF download: Owner's Manual, User Manual, Product Information, Maintenance Manual, Technical Bulletin

L-Acoustics LA4X Owner's Manual (201 pages)

Brand: L-Acoustics | Category: Speaker System | Size: 51 MB

Table of Contents
3
Safety
6
- Instructions
  6
Introduction
8
- Kara Modular Line Source
  8
- How to Use this Manual
  8
System Components
9
- Loudspeaker Cables
  10
- Rigging Elements
  11
Electro-Acoustical Description
12
- Directivity
  12
- Preset Description
  13
- Connectors
  14
Rigging System Description
16
- Kara
  16
- Sb18
  17
- Rigging Elements
  18
  - M-Bump
    18
  - Kara-Minibu
    19
  - M-Bar
    20
  - M-Jack, Kara-Angarmex
    21
  - Kara-Minibuex, Kara-Angarmex
    23
  - Kara-Pullback
    24
- Transportation
  25
  - Flight-Case
    25
Mechanical Safety
26
Loudspeaker ConGurations
28
- Line Source
  28
  - Line Source with Low-Frequency Element
    29
- Line Source Element
  34
Inspection and Preventive Maintenance
35
Acoustical Check
46
Rigging Procedures
50
- Flying a Kara Standalone Array
  50
  - Using M-BUMP
    50
  - Using KARA-MINIBU
    60
- Flying an Sb18/Kara Mixed Array or an SB18 Standalone Array
  69
  - Using M-BUMP
    69
  - Using KARA-MINIBU
    80
- Stacking a Kara Standalone Array
  90
  - Using M-BUMP
    90
  - Using KARA-MINIBU
    102
- Stacking an Sb18/Kara Mixed Array or an SB18 Standalone Array
  113
  - Using M-BUMP
    113
  - Using KARA-MINIBU
    122
Connection to la AmpliEd Controllers
136
Corrective Maintenance
138
- Tools
  138
- Kara
  139
- Sb18
  155
- M-Bump
  165
- M-Bar
  169
- Kara-Minibu
  171
- Kara-Minibuex
  173
SpeciCations
176
APPENDIX A: Installing an Inclinometer
187
APPENDIX B: Flown Array Options and Site Angle Setting
189
- Using M-BUMP
  189
- Using KARA-MINIBU
  192
APPENDIX C: Stacked Array Options and Site Angle Setting
195
- Using M-BUMP
  195
- Using KARA-MINIBU
  197

L-Acoustics LA4X Owner's Manual (83 pages)

Brand: L-Acoustics | Category: Recording Equipment | Size: 2 MB

Table of Contents
3
Safety
6
- Important Safety Instructions
  6
- Additional Important Safety Instructions
  7
Introduction
9
- How to Use this Manual
  9
- Symbols
  9
- LA4X AmpliEd Controller
  10
System Components
11
Technical Description
12
- Main Features
  12
  - Internal Components
    12
  - Front and Rear Panels
    12
- Signal Processing and AmpliCation
  13
  - Signal Inputs
    13
  - DSP Architecture
    14
  - Power Supply and AmpliEr Section
    15
  - Speaker Outputs
    15
  - Speaker Protection
    15
- Monitoring and Control
  15
  - User Interface
    15
  - L-NET Remote Control Network
    15
Inspection and Preventive Maintenance
16
- How to Do Preventive Maintenance
  16
- External Structure
  16
- Cleanness
  17
- Normal Start-Up Sequence
  17
- Network Functionalities and Rmware
  17
Installation
18
- Mounting
  18
- Ventilation
  19
- Connecting to AC Mains
  19
  - Electrical SpeciCations
    19
  - Planning the Power of the Electrical Generator
    20
  - Power Cord
    20
  - Plugging the AmpliEd Controller
    20
  - Power Consumption
    21
  - Heat Power Calculation
    21
- Audio and Network Cabling
  21
  - Connection Panels
    21
  - Analog Audio
    24
  - Digital Audio
    25
  - L-Net
    25
  - Avb
    26
  - Speaker
    26
Operation
27
- Powering on
  27
- Powering off
  27
- Setting to Standby Mode
  27
- Interpreting the Front Panel Leds
  28
  - Status
    28
  - L-Net
    28
  - Meters
    29
  - Out
    29
- Main Screen Description
  30
- Using Quick Access Functions
  31
- Using the Main Menu
  34
  - Load Preset
    35
  - Store Preset
    37
  - Delete Preset
    38
  - Preset Parameters
    38
  - Clear Group Params
    40
  - Input Settings
    41
  - Monitoring & Info
    49
  - Options
    52
  - Ip Settings
    55
- Settings Protection
  59
Corrective Maintenance
61
- Introduction
  61
  - Presentation
    61
  - Equipment and Tools
    61
- Troubleshooting and Diagnosis
  62
  - Interface Issues
    62
  - L-NET Network Issues
    63
  - Error Messages
    64
  - Sound Issues
    66
- Exploded View
  68
  - External Modules
    68
- Disassembly and Reassembly Procedures
  69
  - D/R - Grill and Foam Lter
    69
  - D/R - Side Bracket
    70
  - D/R - Rear Bracket
    71
  - D/R - Front Handles
    72
SpeciCations
73
- General
  73
- Input Signal Distribution
  74
- Analog Input
  74
- Digital Input
  75
- Latency
  75
- Avb
  76
- Automatic Fallback Option
  76
- Remote Control and Monitoring
  76
- Physical Data
  77
Appendix A - Glossary
78
Appendix B - List of AVB Reservation Errors
78
Appendix C - Approvals
81

L-Acoustics LA4X User Manual (83 pages)

Brand: L-Acoustics | Category: Power Supply | Size: 3 MB

Table of Contents
3
Safety
6
System Components
9
Technical Description
10
- Main Features
  10
  - Internal Components
    10
  - Front and Rear Panels
    10
- Signal Processing and AmpliCation
  11
  - Signal Inputs
    11
  - DSP Architecture
    12
  - Power Supply and AmpliEr Section
    13
  - Speaker Outputs
    13
  - Speaker Protection
    13
- Monitoring and Control
  13
  - User Interface
    13
  - L-NET Remote Control Network
    13
Installation
14
- Mounting
  14
- Ventilation
  15
- Connecting to AC Mains
  15
  - Electrical SpeciCations
    15
  - Planning the Power of the Electrical Generator
    16
  - Power Cord
    16
  - Plugging the AmpliEd Controller
    17
  - Power Consumption
    17
  - Heat Power Calculation
    17
- Audio and Network Cabling
  18
  - Connection Panels
    18
  - Analog Audio
    21
  - Digital Audio
    22
  - L-Net
    23
  - Avb
    23
  - Speaker
    23
Operation
28
- Powering on
  28
- Powering off
  28
- Setting to Standby Mode
  29
- Interpreting the Front Panel Leds
  29
  - Status
    29
  - L-Net
    29
  - Meters
    30
  - Out
    30
- Main Screen Description
  31
- Using Quick Access Functions
  32
- Using the Main Menu
  35
  - Load Preset
    36
  - Store Preset
    38
  - Delete Preset
    39
  - Preset Parameters
    39
  - Clear Group Params
    41
  - Input Settings
    42
  - Monitoring & Info
    50
  - Options
    53
- Settings Protection
  57
Maintenance
58
- Introduction
  58
  - Presentation
    58
  - Equipment and Tools
    58
  - Screws Repair Kit
    59
- Troubleshooting and Diagnosis
  59
  - Interface Issues
    59
  - L-NET Network Issues
    60
  - Error Messages
    61
  - Sound Issues
    66
- Exploded View
  68
  - Exploded View - External Modules
    68
- Disassembly and Reassembly Procedures
  69
  - D/R - Grill and Foam Lter
    69
  - D/R - Side Bracket
    70
  - D/R - Rear Bracket
    71
  - D/R - Rear Bracket Support Screws
    72
  - D/R - Front Handle
    73
  - D/R - Encoder Wheel Knob
    74
- Quality Control
  75
- Glossary
  76
SpeciCations
77
- General
  77
- Input Signal Distribution
  78
- Analog Input
  79
- Digital Input
  79
- Latency
  79
- AVB Input
  79
- Automatic Fallback Option
  80
- Remote Control and Monitoring
  80
- Physical Data
  80
Approvals
81

L-Acoustics LA4X Owner's Manual (94 pages)

Brand: L-Acoustics | Category: Controller | Size: 0 MB

Table of Contents
3
Introduction
5
Preset Design
6
Onboard Preset Libraries
8
- La2Xi Preset Library
  8
- LA4 Preset Library
  11
- LA4X Preset Library
  15
- LA8 Preset Library
  19
- LA12X Preset Library
  26
FLAT Presets
31
Variable Curvature WST Systems Presets
32
- Kara II
  37
- Kara
  39
- Kiva II
  40
- Kiva Sb15M
  41
- Kiva Kilo
  42
- Kudo
  44
- V-Dosc
  45
- DV-DOSC
  47
Constant Curvature WST Systems Presets
49
- ARCS Wide / ARCS Focus
  49
- A10 Wide/Focus
  50
- A15 Wide/Focus
  51
- Arcs II
  52
- Arcs
  53
Colinear Systems Presets
54
- Syva
  54
Coaxial Loudspeaker Enclosures Presets
56
- X4I
  56
- 5Xt
  57
- X12
  59
- X15 Hiq
  60
- 8XT, 12XTP, Mtd108A, Mtd112B and Mtd115Bp
  61
- 12XTA, 115XT, 115XT Hiq and Mtd115Ba
  62
Subwoofer Loudspeaker Enclosures Presets
63
Pre-Alignment Delay Values
66
Impedance Load
90
Enclosure Drive Capacity Per AmpliEd Controller
91
- Enclosure Drive Capacity Per LA4
  93

L-Acoustics LA4X User Manual (60 pages)

Amplified Controller

Brand: L-Acoustics | Category: Controller | Size: 4 MB

Table of Contents
3
Safety
5
System Components
9
Technical Description
10
- Main Features
  10
  - Internal Components
    10
  - Front and Rear Panels
    10
- Signal Processing
  11
  - Signal Inputs
    11
  - DSP Architecture
    12
  - Power Supply and AmpliEr Section
    13
  - Speaker Outputs
    13
  - Speaker Protection
    13
- Monitoring and Control
  13
  - User Interface
    13
  - L-NET Remote Control Network
    13
Installation
14
- Mounting
  14
- Ventilation
  15
- Connecting to AC Mains
  15
  - Electrical SpeciCations
    15
  - Planning the Power of the Electrical Generator
    16
  - Power Cord
    16
  - Plugging the AmpliEd Controller
    17
  - Power Consumption
    17
  - Heat Power Calculation
    17
- Audio and Network Cabling
  18
  - Connection Panels
    18
  - Analog Audio
    21
  - Digital Audio
    22
  - L-Net
    23
  - Speaker
    23
Operation
27
- Powering on
  27
- Powering off
  27
- Setting to Standby Mode
  28
- Interpreting the Front Panel Leds
  28
  - Status
    28
  - L-Net
    28
  - Meters
    29
  - Out
    29
- Main Screen Description
  30
- Using Quick Access Functions
  31
- Using the Main Menu
  34
  - Load Preset
    35
  - Store Preset
    37
  - Delete Preset
    38
  - Preset Parameters
    38
  - Clear Group Params
    40
  - Input Settings
    41
  - Monitoring & Info
    45
  - Options
    47
- Settings Protection
  51
Maintenance
53
- Error Messages
  53
  - Component Status Messages
    53
  - Output Channel External Error Messages
    53
  - Output Channel Internal Error Messages
    53
  - Network Message
    53
  - Other Messages
    54
- Glossary
  54
SpeciCations
55
- General
  55
- Input Signal Distribution
  56
- Analog Input
  56
- Digital Input
  57
- Latency
  57
- Physical Data
  58
Approvals
59

L-Acoustics LA4X User Manual (46 pages)

Amplified Controller

Brand: L-Acoustics | Category: Amplifier | Size: 2 MB

Important Safety Instructions
2
Table of Contents
5
W W W . L - a C O U S T I C S . C O M
5
1 Integrated System Approach

7
- Presentation
  7
- System Configurations
  7
- System Components
  7
2 La4X Amplified Controller

9
- Main Features
  9
  - Internal Components
    9
  - Front and Rear Panels
    9
- Signal Processing and Amplification
  10
  - Signal Inputs
    10
  - DSP Architecture
    11
  - Power Supply and Amplifier Section
    12
  - Speaker Outputs
    12
- Monitoring and Control
  12
  - User Interface
    12
  - L-NET Remote Control Network
    12
3 Installation

13
- Mounting
  13
- Ventilation
  14
- Connecting to AC Mains
  14
  - AC Mains Specifications
    14
  - Three-Phase Circuit
    14
  - Circuit Breaker
    14
  - Electrical Generator
    14
  - Power Cord
    15
  - Power Consumption
    15
  - Example of Heat Power Calculation
    15
- Audio and Network Cabling
  16
  - Connection Panels
    16
  - Analog SIGNAL Cabling
    17
  - Digital SIGNAL Cabling
    18
  - SPEAKER Cabling
    19
  - L-NET Cabling
    20
4 Operation

21
- Powering On, Powering Off, Selecting the Standby Mode
  21
- Version
  22
- Display
  22
  - Main Screen
    22
  - LED Meters
    23
  - STATUS and L-NET LED
    23
  - Out Led
    23
- User Interface
  24
  - Quick Access
    24
  - Main Menu
    27
  - Access Rights, Pin Code
    28
- Load Preset
  29
- Store Preset
  30
- Delete Preset
  31
- Preset Parameters
  32
- Clear Group Params
  33
- Input Settings
  34
  - Input Mode
    34
  - Fallback Mode
    35
  - Aes/Ebu Gain
    36
- Monitoring and Info
  37
  - Spk Handling
    38
  - Out Ch Temp
    38
  - Firmware
    38
  - Preset Library
    38
  - Mac Address
    38
- Options
  39
  - Network Address
    40
  - Delay Unit
    40
  - Screen Contrast
    41
  - Led & Backlight Mode
    41
  - Reset to Factory Default Settings
    41
Appendix A: Protection Systems

42
Appendix B: Approvals

43
Appendix C: Specifications

44

L-Acoustics LA4X Product Information (36 pages)

Amplified Controller

Brand: L-Acoustics | Category: Controller | Size: 2 MB

L-Acoustics LA4X Maintenance Manual (24 pages)

level 1, amplified controller

Brand: L-Acoustics | Category: Controller | Size: 0 MB

Table of Contents
3
Safety Instructions
4
Symbols
4
Revision History
5
Introduction
6
1 Equipment and Tools

7
2 Quality Control

8
3 Troubleshooting and Diagnosis

10
- Diagnosis Table
  10
- Exploded View
  16
- Working Time
  16
4 Disassembly and Reassembly Procedures

17
- D/R 001 - Rear Brackets
  17
- D/R 002 - Side Brackets
  18
- D/R 003 - GRILL and FOAM FILTER
  19
- D/R 004 - Power Plug
  20
- D/R 004 bis - FRONT HANDLE
  21
- Glossary
  22
Appendix: KR List

23

L-Acoustics LA4X Technical Bulletin (5 pages)

ENCLOSURE CHECK

Brand: L-Acoustics | Category: Recording Equipment | Size: 0 MB

L-Acoustics Categories

Speakers Enclosure Subwoofer Racks & Stands

Speaker System

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L-Acoustics LA4X Manuals

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Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

1 Integrated System Approach

2 La4X Amplified Controller

3 Installation

4 Operation

Appendix A: Protection Systems

Appendix B: Approvals

Appendix C: Specifications

Table of Contents

Table of Contents

1 Equipment and Tools

2 Quality Control

3 Troubleshooting and Diagnosis

4 Disassembly and Reassembly Procedures

Appendix: KR List

Table of Contents

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