User Manuals: Nexo NXAMP4X1 Digital Power Amplifier

Manuals and User Guides for Nexo NXAMP4X1 Digital Power Amplifier. We have 3 Nexo NXAMP4X1 Digital Power Amplifier manuals available for free PDF download: User Manual, Service Manual

Nexo NXAMP4X1 User Manual (140 pages)

Powered TDcontrollers Digital Patching Unit Digital Meters Unit

Brand: Nexo | Category: Control Unit | Size: 9 MB

Fcc Information (U.s.a.)

3
Important Safety Instructions

3
Precautions

3
- Power Supply/Power Cord
  4
- Do Not Open
  4
- Water Warning
  4
- If You Notice any Abnormality
  4
Power Supply /Power Cord

4
Location

4
Connections

4
Maintenance

4
Handling Caution

4
Important Notice for the United Kingdom

5
European Models

5
- Table of Contents
  6
Compliance Information Statement (Declaration of Conformity Procedure)

6
Table of Content

6
Nxamp Versus Nx242: What's New

12
What's Remaining the same

12
- Dsp Core
  12
- Level and Latency
  12
- Software
  12
What's Changed

12
- Integrated Amplifier
  12
- Computing Resources
  13
- Four Separate Inputs
  13
- Power Supply
  13
- Ethersound™ Optional Board
  13
- Dante™ Optional Board
  13
- Optional Dmu Unit
  14
- Optional Dpu Unit
  14
Quick Start

15
Front Panel Description

15
- Power Switch
  15
- Amplifier Indicators
  15
- Lcd Display
  16
- Encoder
  16
- Navigation Buttons (a & B)
  16
- Volume Indicators
  16
- Mute Buttons
  16
- Select Buttons
  16
- Channel Indicators
  17
- Air Intakes
  17
- Screw Holes for Handles
  17
Back Panels Description

18
- Mains Connectors
  18
- Balanced Audio Inputs with Link
  18
- Expansion Slot
  19
- Power Outputs
  19
- Port
  19
- Gpio Port
  20
- Rear End Mounting Holes
  20
Basic Functions

20
- Reset
  20
- Selecting Cabinet Family
  20
- Select Your Cabinet Set-Up
  21
- Using the Amplifier Without the Tdcontroller Functionality
  21
- Back to Default
  21
- Auto Save
  21
- Enter the Download Mode
  21
What's Inside the Carton Box

22
Setting-Up Advice

23
Earth Connection

23
Mains Setting

23
Mounting the NXAMP in a Rack (Grounding, Shielding & Safety Issues)

24
Using the Nxamp Without a Rack

26
Fuses

26
Electromagnetic Environments

26
Analogue Input Signal Cables

26
Nxamp Power Outputs Wiring

28
General Description

29
Global Architecture

29
- Nxamp4X1 Global Architecture
  29
- Nxamp4X4 Global Architecture
  29
- Power Supply Block
  30
- Analog Input Block
  31
- Control Block
  31
- Power Amplifier Blocks
  32
- Power Outputs Block
  32
- User Interface Block
  33
- Communication Block
  33
- Expansion Slot Block
  34
Block Diagram Description

36
Patching and Routing (1)

37
Delay & Polarity Inversion (2)

37
- Factory Set-Up Delay
  37
- User Set-Up Delay
  37
Equalisation & Filtering

37
Protections

39
Menu Description

42
Changing Cabinet Family

43
Adjusting Volume

44
Adjusting Delay

45
Adjusting Gain

45
Adjusting Array Eq

46
Adjusting Headroom

47
- Headroom Concept
  47
Options Menu

49
- System Config
  49
- Input Patch
  54
- Save/Recall User Setups
  59
- Security
  61
- Gpio Mode
  62
- Load Monitor
  70
- Miscellaneous
  72
Installation Recommendations

74
Audio Chain Recommendations

74
System Alignment

74
- Geometrical Alignment
  75
- Measuring and Aligning Phase in the Overlapping Region
  75
Nxes104 Expansion Board, Remote Control and Asio Driver

77
Nxes104 Physical Description

77
- Ethersound in Port
  78
- Ethersound Network Status Leds
  78
- Ethersound out Port
  78
- Remote Es100 Port
  78
Various Ethersound™ Devices Description

79
- Mono-Directional, Non ES100 Devices
  79
- Bi-Directional, Non ES100 Devices
  79
- Es100 Devices
  79
- Es100/Spkr Devices
  80
Ethernet Additional Hardware

80
- Hubs
  80
- Switches
  80
- Wireless Lan
  80
- Ethernet Cables
  81
- Fiber Optic
  83
Installation Inside the Nxamp

83
NXAMP with NXES104 Control Page in Esmonitor™ Software

83
- Compatibility Issues
  84
- Graphical User Interface
  84
- Virtual Front Panel
  85
- Input Meters
  85
- Standby Button
  86
- Delay Unit
  86
- Security Lock
  86
- Group
  86
- Channels Name
  87
- Input Patch
  88
- Output Meters
  88
- Mute Button
  88
- Volume Control
  88
- Gain Control
  88
- Delay Settings
  88
- Arrayeq Settings
  89
- Headroom Settings
  89
- Amplifier Status
  89
- Overmute
  89
- Notes
  90
- Alias
  90
- Hardware and Firmware Information
  90
- Asio Mode
  90
- Scene
  92
- Cabinet Setup
  93
- Virtual Front Panel Size
  94
Nxamp and Nxes104 with the Asio Streamer

94
Nxdt104 Expansion Board, Dante™ Patching and Remote Control

97
Nxdt104 Physical Description

97
- Dante™ Primary Port
  97
- Network Ports Status Leds
  98
- Dante ™ Secondary Port
  98
- Remote Port
  98
Ethernet Additional Hardware

98
- Hubs
  99
- Switches
  99
- Wireless Lan
  99
- Ethernet Cables and Fiber Optic
  99
Installation Inside the Nxamp

99
NXAMP with NXDT104 Control Page in Dante™ Controller

100
NXAMP with NXDT104 Control Page in Esmonitor™ Software

104
More Information about Setting up a Dante™ Network

106
Dmu Digital Meters Unit for Nxamp

107
Front Panel Description

107
- Analog Inputs with Link
  107
- Input View Meter
  107
- Network Inputs
  107
Back Panel Description

108
- Network Outputs
  108
- Analog Outputs
  108
- Gpio Port
  108
Operating the Dpu

108
- Connections and Start up
  109
Dpu Digital Patching Unit for Nxamp

111
Front Panel Description

111
- Speakon® 4 Poles Output
  111
- Speakon® 8 Poles Output
  111
- Lcd Display
  111
Back Panel Description

112
- Mains Connectors
  112
- Speakon® 4 Inputs
  112
- Rs232 Port
  113
Operating the Dpu

113
- Connections and Start up
  113
- Dpu Front Panel Connectors Routing
  114
- Dpu Displayed Information
  114
- Unused Front Panel Connectors
  116
- Linking Several Dpu Together
  117
Nxwin4 Software for Nxamp Firmware Upgrade

119
What You Need to Upgrade Your Nxamp

119
- Serial Port Upgrade
  119
- Network Port Upgrade (from NXES104 or NXDT104)
  120
Connect the Computer to the Nxamp

120
- Remote Es100 Port
  120
- Ethersound™ in Port
  121
- Serial Port
  121
- Dante™ Primary, Secondary or Remote Port
  121
Put the Nxamp in Download Mode

121
Using the Nxwin4 Software

122
- Begin the Upgrade
  123
Using the Controller after a Firmware Update

124
- Choosing a Cabinet Setup
  124
- Selecting Cabinet Family
  124
- Select Your Cabinet Set-Up
  124
Nxamp Technical Specifications

126
Nxamp Thermal Dissipation and Current Drawn

127
Nxamp Dimensions

128
Dmu Technical Specifications

129
Dpu Technical Specifications

129
Dmu Dimensions

130
Dpu Dimensions

130
Nxes104 & Nxdt104 Technical Specifications

131
Application Note: Driving the Sub from the Aux Send

132
Appendix A: List of Supported Presets (Load3_15)

135
Appendix B: How Is Measured the Amplifier Power

136
General Description of the Setup

136
Precision of the Measurement

137
Measurement Method

137
Usable Mains Cord in Europe

138
Rohs Certificate

139
User Notes

140

Nexo NXAMP4X1 User Manual (80 pages)

Powered TDcontroller

Brand: Nexo | Category: Controller | Size: 4 MB

Table of Content

6
- Table of Contents
  6
- Dsp Core
  10
- Integrated Amplifier
  10
- Level and Latency
  10
Nxamp4X1 Versus Nx242: What's New

10
- Software
  10
- What' Changed?
  10
What's Remaining the same

10
- Computing Resources
  11
- Ethersound™ Optional Board
  11
- Four Separate Inputs
  11
- Power Supply
  11
- User Interface
  11
- Amplifier Indicators
  12
What's Changed

10
Quick Start

12
- Encoder
  13
- Lcd Display
  13
- Mute Buttons
  13
- Navigation Buttons (a & B)
  13
- Select Buttons
  13
- Volume Indicators
  13
- Air Intakes
  14
- Channel Indicators
  14
- Screw Holes for Handles
  14
Front Panel Description

12
- Power Switch
  12
Back Panel Description

15
- Balanced Audio Inputs with Link
  15
- Expansion Slot
  15
- Gpio Port
  15
- Mains Connectors
  15
- Power Outputs
  15
- Rs-232 Port
  15
Basic Functions

16
- Rear End Mounting Holes
  16
- Reset
  16
- Select Your Cabinet Set-Up
  16
- Selecting Cabinet Family
  16
- Auto Save
  17
- Back to Default
  17
- Enter the Download Mode
  17
- Using the Amplifier Without the Tdcontroller Functionality
  17
What's Inside the Carton Box

18
Setting-Up Advice

19
Earth Connection

19
Mains Setting

19
Mounting the Nxamp4X1 in a Rack (Grounding, Shielding & Safety Issues)

19
Using the Nxamp4X1 Without a Rack

21
Fuses

21
Electromagnetic Environments

21
Analogue Input Signal Cables

21
Nxamp4X1 Power Outputs Wiring

23
General Description

24
Global Architecture

24
- Power Supply Block
  24
- Analog Input Block
  25
- Control Block
  25
- Power Amplifier Blocks
  26
- Power Outputs Block
  26
- Communication Block
  27
- User Interface Block
  27
- Expansion Slot Block
  29
Block Diagram Description

30
Patching and Routing (1)

31
Delay & Polarity Inversion (2)

31
Equalisation & Filtering

31
- Factory Set-Up Delay
  31
Protections

33
Menu Description

36
Changing Cabinet Family

36
Adjusting Volume

37
Adjusting Delay

38
Adjusting Gain

39
- Option Menu
  40
Adjusting Array Eq

39
Options Menu

40
- System Config
  40
- Input Patch
  41
- Save/Recall User Setups
  43
- Gpio Mode
  45
- Security
  45
- Miscellaneous Options
  46
- About « Loudspeaker Management Devices
  47
Installation Recommendations

47
- Operating Sub's Fed through an Aux Output
  47
- Operation of Multiple Powered Tdcontrollers
  47
Audio Chain Recommendations

47
System Alignment

47
Nxes104 Expansion Board and Remote Control

50
Nxes104 Physical Description

50
- Ethersound out Port
  51
- Mono-Directional, Non ES100 Devices
  51
- Remote Es100 Port
  51
Various Ethersound™ Devices Description

51
- Bi-Directional, Non ES100 Devices
  52
- Es100 Devices
  52
- Es100/Spkr Devices
  52
Ethernet Additional Hardware

52
- Hubs
  52
- Ethernet Cables
  53
- Switches
  53
- Wireless Lan
  53
- Fiber Optic
  55
Installation Inside the Nxamp4X1

56
NXAMP Control Page in Esmonitor Software

56
- Delay Unit
  57
- Input Meters
  57
- Input Meters Choice
  57
- Arrayeq Settings
  58
- Delay Settings
  58
- Gain Control
  58
- Input Patch
  58
- Mute Button
  58
- Output Meters
  58
- Security
  58
- Volume Control
  58
- Virtual Front Panel
  59
Nxwin4 Software for Nxamp4X1 Firmware Upgrade

60
- Serial Port Upgrade
  60
What You Need to Upgrade Your Nxamp4X1

60
Connect the Computer to the Nxamp4X1

61
- Ethersound™ in Port
  61
- Ethersound™ Upgrade
  61
- Remote Es100 Port
  61
- Rs-232 Serial Port
  61
Using the Nxwin4 Software

61
- Begin the Upgrade
  63
- In Download Mode
  63
- Choosing a Cabinet Setup
  64
- Select Your Cabinet Set-Up
  64
- Selecting Cabinet Family
  64
Using the Controller after a Firmware Update

64
Technical Specifications

65
Thermal Dissipation and Current Drawn

66
Dimensions

66
Application Note: Driving the Sub from the Aux Send

67
Appendix A : List of Supported Presets (Load2_48)

70

Nexo NXAMP4X1 Service Manual (123 pages)

Powered TD Controller

Brand: Nexo | Category: Amplifier | Size: 16 MB

English

33
- Panel Layout
  3
- Circuit Board Layout
  4
- Service Precautions
  5
- Safety Measures
  5
- Overall Assembly Wiring
  7
- Connect the Connector of the FAN to the each Terminal. (Fig
  8
- Disassembly Procedures
  17
- Lsi Pin Description
  26
- IC Block Diagram
  27
- Table of Contents
  33
- Circuit Boards
  33
- CONTROL Circuit Board (X8710C0)
  34
- INANL Circuit Board (X8714C0)
  38
- LCD SPACER Circuit Board (X8711C0)
  41
- OPT-AN Circuit Board (X8711C0)
  41
- PN-AN Circuit Board (X8711C0)
  42
  - Test Program
    52
  - Inspections
    59
  - Updating the Firmware
    64
日本語

66
- Parts List
  66
- Overall Assembly 1/2
  67
- Pa Unit
  71
- Lcd Assembly
  73
- Locations of Heat Sink Units
  74
- Heat Sink Unit L100
  75
- Heat Sink Unit L60
  77
- Heat Sink Unit L50
  79
- Heat Sink Unit Osh
  80
- Electrical Parts
  81
- IC & Diode Figures
  101
  - Wiring Diagram
    102
  - Block Diagram 1/5
    103
    
    Pn-An
    116
    
    Rs232-Gpi
    117
    
    Psanl 1/3
    120

Nexo Categories

Speakers Racks & Stands

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More Nexo Manuals

User Manuals: Nexo NXAMP4X1 Digital Power Amplifier

Nexo NXAMP4X1 User Manual (140 pages)

Table of Contents

Fcc Information (U.s.a.)

Important Safety Instructions

Precautions

Power Supply /Power Cord

Location

Connections

Maintenance

Handling Caution

Important Notice for the United Kingdom

European Models

Compliance Information Statement (Declaration of Conformity Procedure)

Table of Content

Nxamp Versus Nx242: What's New

What's Remaining the same

What's Changed

Quick Start

Front Panel Description

Back Panels Description

Basic Functions

What's Inside the Carton Box

Setting-Up Advice

Earth Connection

Mains Setting

Mounting the NXAMP in a Rack (Grounding, Shielding & Safety Issues)

Using the Nxamp Without a Rack

Fuses

Electromagnetic Environments

Analogue Input Signal Cables

Nxamp Power Outputs Wiring

General Description

Global Architecture

Block Diagram Description

Patching and Routing (1)

Delay & Polarity Inversion (2)

Equalisation & Filtering

Protections

Menu Description

Changing Cabinet Family

Adjusting Volume

Adjusting Delay

Adjusting Gain

Adjusting Array Eq

Adjusting Headroom

Options Menu

Installation Recommendations

Audio Chain Recommendations

System Alignment

Nxes104 Expansion Board, Remote Control and Asio Driver

Nxes104 Physical Description

Various Ethersound™ Devices Description

Ethernet Additional Hardware

Installation Inside the Nxamp

NXAMP with NXES104 Control Page in Esmonitor™ Software

Nxamp and Nxes104 with the Asio Streamer

Nxdt104 Expansion Board, Dante™ Patching and Remote Control

Nxdt104 Physical Description

Ethernet Additional Hardware

Installation Inside the Nxamp

NXAMP with NXDT104 Control Page in Dante™ Controller

NXAMP with NXDT104 Control Page in Esmonitor™ Software

More Information about Setting up a Dante™ Network

Dmu Digital Meters Unit for Nxamp

Front Panel Description

Back Panel Description

Operating the Dpu

Dpu Digital Patching Unit for Nxamp

Front Panel Description

Back Panel Description

Operating the Dpu

Nxwin4 Software for Nxamp Firmware Upgrade

What You Need to Upgrade Your Nxamp

Connect the Computer to the Nxamp

Put the Nxamp in Download Mode

Using the Nxwin4 Software

Using the Controller after a Firmware Update

Nxamp Technical Specifications

Nxamp Thermal Dissipation and Current Drawn