![LA4X - [SECOND-HAND]](/web/image/product.product/29639/image_1024/L-Acoustics%20LA4X%20-%20%5BSECOND-HAND%5D?unique=30e6a5f)
L-Acoustics LA4X - [SECOND-HAND]
The L‑Acoustics LA4X is a high‑performance amplified controller (4-in / 4-out) that combines powerful Class D amplification with advanced DSP in a compact, tour‑ready form factor. Built to drive multiple L‑Acoustics passive or active loudspeakers, it offers maximum flexibility, efficiency, and sound system protection.
- 4-in / 4-out amplified controller for L‑Acoustics systems
- 4 × 1000 W RMS into 4 Ω or 8 Ω
- High-efficiency Class D amplification
- Universal SMPS with Power Factor Correction (PFC) for stable power
- 32-bit SHARC DSP at 96 kHz with:
- 8 IIR filters per output
- 3 FIR filters per output
- Delay up to 1000 ms
- Array Morphing tools (LF contour, zoom factor) + air absorption compensation BDL
- L‑DRIVE protection for excursion and temperature real-time control
- Flexible I/O: Milan-AVB, AES/EBU, and analog inputs
- Remote control via LA Network Manager 2; supports Q-SYS, Crestron, Control4, Savant, SNMP
- 2U rack-mount chassis, 11.3 kg
- Start-up time ~5 seconds
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