The L-Acoustics LA4X is a four-channel system amplifier built for precise loudspeaker control and efficient power delivery. Its 96 kHz / 32-bit DSP engine provides phase-coherent processing, while integrated Ethernet networking enables easy control and monitoring in modern systems. Four Class D channels are routable from four inputs (analogue or AES/EBU), giving flexible signal management across touring racks and fixed installations.
A high-efficiency SMPS with PFC underpins strong dynamic performance, delivering up to 4 x 1000 W at 8 or 4 ohms for short programme peaks. Onboard processing includes an EQ station with 11 IIR/FIR filters per output, up to 1000 ms of delay, and an air absorption compensation filter for long-throw optimisation. L-DRIVE protection ensures reliable operation, while the comprehensive L-Acoustics preset library speeds deployment with proven settings for compatible enclosures and subwoofers.
From line arrays to point source systems and subs, the LA4X offers consistent, high-quality results with streamlined setup and control. Ideal for rental inventories and permanent venues seeking dependable amplification with advanced DSP.
Includes
- L-Acoustics LA4X System Amplifier with DSP & Networking
STAGE15.4.100.195