The LA4X is an amplified controller based on a 4-input by 4-output architecture. With LA4X, L-Acoustics speakers can get all the benefits of self-powered speakers, while keeping the versatilityof the separated amplification approach.

In high-end installation projects, the LA4X can drive active systems, up to K2, for maximum power headroom and the best possibleperformances. With one transducer section per output channel and the independent DSP treatment of each loudspeaker enclosure, thisapproach brings maximum discretisation with a one-to-one-to-one link, from input-to-processing-to-enclosure.

For applications requiring a high count of loudspeaker enclosures with optimised cost of amplification, the LA4X can efficiently operateas a conventional amplified controller driving speakers in parallel from its four amplification channels, with the added benefit of the 4inputs when using passive loudspeaker enclosures.