L-Acoustics LA4X, Product Information

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LA4X amplified controller
PRODUCT INFORMATION
VERSION 5.0
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LA4X amplified controller
The LA4X is an amplified controller based on a 4-input by 4-output architecture and an exclusive green power module
providing maximized efficiency. With LA4X, L-ACOUSTICS
® speakers can get all the benefits of self-powered speakers,
while keeping the versatility of the separated amplification approach.
The core of the LA4X is a DSP engine driving four channels of amplification from four inputs. The LA4X also features a
flash memory for preset storage and management, high performance A/D-D/A converters for audio signals, a universal
SMPS (Switched Mode Power Supply) with PFC (Power Factor Correction), a front panel user interface, and a Fast
Ethernet device for network remote control.
USING THE LA4X
Refer to the LA4X user manual for installation and operation procedures.
MAINTENANCE
It is essential to inspect the product on a regular basis to ensure performance and safety.
Refer to the
LA4X maintenance manual – level 1 for information about troubleshooting and periodic maintenance.
Follow the procedures described in this manual. If necessary use the Replacement Kits (KR) provided by
L
-
ACOUSTICS ® .
Any maintenance operation not recommended by L-ACOUSTICS ® will void the warranty. Contact
L
-
ACOUSTICS ® for advanced maintenance.