Need help?Do you have a question about the L-Acoustics LA8 and is the answer not in the manual?
Explains symbols indicating risks in the manual and on the product, including voltage, warning, caution, and important notices.
Covers crucial operational safety, environment, power supply, grounding, electrical generators, and circuit breakers.
Provides a welcome message, outlines the manual's purpose, and gives instructions for checking the product upon arrival.
Explains manual cross-references and provides essential links to L-ACOUSTICS online resources for updates.
Introduces the LA8 amplified controller's role in L-ACOUSTICS systems and details loudspeaker configuration options.
Lists the main L-ACOUSTICS loudspeakers, racks, and software used in conjunction with the LA8 controller.
Details the LA8's core features, front and rear panel layout, and provides a simplified block diagram of its architecture.
Explains analog/digital inputs, DSP architecture, amplifier section, and speaker output connectors.
Details the AES/EBU digital audio input, its features, connection, and benefits over analog.
Explains the DSP engine, filtering, matrix, protection systems, and flash memory architecture.
Explains the Class D amplifier technology, power output capabilities, and power supply architecture of the LA8.
Describes the SpeakON and CA-COM connectors used for loudspeaker outputs on the LA8.
Covers the user interface, L-NET remote control network, and the LA NETWORK MANAGER software for system management.
Provides instructions for rack mounting, dimensions, and ensuring adequate cooling and ventilation for the controller.
Details operating voltage, three-phase circuits, generators, circuit breakers, and power plugs/wiring.
Explains the connection panels for analog audio, AES/EBU digital audio, speaker outputs, and L-NET network connections.
Summarizes power requirements and consumption, and provides an example calculation for heat power output.
Describes the power on/off sequence, startup/shutdown, main screen elements, and output signal bargraph displays.
Details front panel controls, quick access functions, and how to navigate the main menu for settings and parameters.
Provides procedures for loading, storing, and deleting presets from the controller's onboard memory locations.
Covers network address, input mode, fallback, delay unit, screen contrast, firmware, and preset version information.
General maintenance guidelines, including checking firmware/preset versions, cleaning filters, and internal cleaning.
Outlines procedures for authorized service, lists available replacement kits, and details front frame/foam filter replacement.
Guides users through diagnosing and resolving malfunctions, no power/sound, digital signal issues, sound quality, and overheating.
Details various protection systems: thermal, over-current, DC, voltage, mains failure, and L-DRIVE transducer protection.
Explains symbols indicating risks in the manual and on the product, including voltage, warning, caution, and important notices.
Covers crucial operational safety, environment, power supply, grounding, electrical generators, and circuit breakers.
Provides a welcome message, outlines the manual's purpose, and gives instructions for checking the product upon arrival.
Explains manual cross-references and provides essential links to L-ACOUSTICS online resources for updates.
Introduces the LA8 amplified controller's role in L-ACOUSTICS systems and details loudspeaker configuration options.
Lists the main L-ACOUSTICS loudspeakers, racks, and software used in conjunction with the LA8 controller.
Details the LA8's core features, front and rear panel layout, and provides a simplified block diagram of its architecture.
Explains analog/digital inputs, DSP architecture, amplifier section, and speaker output connectors.
Details the AES/EBU digital audio input, its features, connection, and benefits over analog.
Explains the DSP engine, filtering, matrix, protection systems, and flash memory architecture.
Explains the Class D amplifier technology, power output capabilities, and power supply architecture of the LA8.
Describes the SpeakON and CA-COM connectors used for loudspeaker outputs on the LA8.
Covers the user interface, L-NET remote control network, and the LA NETWORK MANAGER software for system management.
Provides instructions for rack mounting, dimensions, and ensuring adequate cooling and ventilation for the controller.
Details operating voltage, three-phase circuits, generators, circuit breakers, and power plugs/wiring.
Explains the connection panels for analog audio, AES/EBU digital audio, speaker outputs, and L-NET network connections.
Summarizes power requirements and consumption, and provides an example calculation for heat power output.
Describes the power on/off sequence, startup/shutdown, main screen elements, and output signal bargraph displays.
Details front panel controls, quick access functions, and how to navigate the main menu for settings and parameters.
Provides procedures for loading, storing, and deleting presets from the controller's onboard memory locations.
Covers network address, input mode, fallback, delay unit, screen contrast, firmware, and preset version information.
General maintenance guidelines, including checking firmware/preset versions, cleaning filters, and internal cleaning.
Outlines procedures for authorized service, lists available replacement kits, and details front frame/foam filter replacement.
Guides users through diagnosing and resolving malfunctions, no power/sound, digital signal issues, sound quality, and overheating.
Details various protection systems: thermal, over-current, DC, voltage, mains failure, and L-DRIVE transducer protection.
General| Amplifier Power | 4 x 1800 W at 4 ohms |
|---|---|
| Amplifier Technology | Class D |
| Channels | 4 |
| Sampling Rate | 96 kHz |
| DSP | Yes |
| Total Harmonic Distortion | < 0.05% |
| Inputs | 2 x AES/EBU |
| Input Impedance | 10 kOhms |
| Connectors Input | XLR |
| Connectors Output | speakON |
| Network | Ethernet |
| Power Supply | 100-240 V |
| Protection | Overheating |
| Dimensions | 3U Rackmount |
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