The Alcons ALC-4 is a dedicated amplifier loudspeaker controller engineered to deliver maximum performance and reliability for professional sound systems. Combining a high‑efficiency 2 x 2 kW Class‑G amplifier with precise loudspeaker management, it ensures optimum drive and protection across a wide range of Alcons systems. A robust toroidal power supply and a substantial 400‑Joule capacitor bank provide exceptional dynamic headroom, maintaining stable output even into 2‑ohm loads.
Designed for touring and installation, the ALC-4 features dual independent power supplies, balanced XLR inputs for low‑noise signal integrity over long runs, XLR link outputs for easy daisy‑chaining, and dual 4‑pole Speakon outputs per channel for fast, reliable connectivity. Active protection circuitry and comprehensive quality control, including factory burn‑in, underpin years of trouble‑free operation even in demanding environments.
Flightcase: Not included. Accessories: None.
Ideal for fixed installations, theatres, live sound reinforcement, and mobile PA deployments where consistent, high‑headroom power and dependable loudspeaker control are essential.
Includes
- Alcons | ALC-4 Amplifier
STAGE22.7.100.00