The Linea Research 44M20 is a professional 4‑channel Class‑D system amplifier designed for large‑scale touring and fixed installation. Delivering up to 20,000 W total output (up to 4 x 5000 W), it pairs immense power with precision control via an integrated 96 kHz, 40‑bit floating‑point DSP. Advanced processing includes linear‑phase and FIR filtering, multiband limiting, grouping and multi‑layer EQ, ensuring consistent, high‑quality sound across complex systems. Comprehensive monitoring and non‑volatile logging enhance reliability, tracking both electrical and thermal performance over time. Connectivity is flexible with analogue XLR and digital AES3 inputs, plus robust Speakon outputs. Control and configuration are available from the front panel, over Ethernet/IP, or via software integration, making deployment fast and repeatable. Built in a compact 19-inch, 2U chassis with an oversized power supply for stable headroom under load, the 44M20 is engineered and manufactured in the UK. Ideal for touring PA, theatres, arenas, and demanding multi‑zone installations where power, clarity, and system oversight are critical.
Includes
- Linea Research 44M20 4-Channel System Amplifier, B-Stock
STAGE22.4.100.300