The HADA-4B250 from Ecler is a powerful four-channel installation amplifier designed for professional multi-zone audio systems. It delivers 4 x 250W at 4 ohms and can be configured in bridge mode to provide 2 x 500W for high-impedance 70V/100V line applications, making it suitable for both low- and high-impedance loudspeaker configurations. Four analogue inputs on Euroblock connectors ensure secure and flexible connectivity within installed sound environments.

An integrated internal matrix mixer and signal processing engine allow comprehensive routing, level adjustment, and system optimization without the need for additional external processors. The unit includes four GPI ports for remote volume control along with an external mute input, providing practical operational control for day-to-day use. Configuration and monitoring are managed through HADA DSP Manager software, while third-party control via TCP/IP enables seamless integration into centralized control systems.

The HADA-4B250 is ideal for leisure venues, hospitality spaces, educational institutions, corporate environments, and sports and wellness facilities where reliable, high-power multi-channel amplification and flexible control are required.