Indira Gandhi International Airport, Terminal 2, Delhi

Project Overview

Indira Gandhi International Airport (IGI) Terminal 2, New Delhi, serves millions of domestic passengers every year, making clear and reliable public announcements essential for smooth airport operations. To ensure excellent speech intelligibility across the terminal, Sonodyne installed its CA 820 Column Speakers powered by AMC2 Series Amplifiers.

The Solution

The CA 820 is a slim, two-way aluminium column speaker featuring eight custom 3-inch LF drivers and a 1-inch dome tweeter, delivering highly intelligible speech with uniform coverage. Its elegant design blends seamlessly into modern architectural spaces, making it ideal for airports and other public facilities.

Driving the system are Sonodyne AMC2 Series Amplifiers, engineered for continuous-duty commercial installations. Designed for distributed speaker systems, they provide clean, reliable power and dependable performance for round-the-clock operation.

Key Benefits

• Crystal-clear passenger announcements

• Uniform coverage across terminal areas

• Slim, aesthetically pleasing column speaker design

• Reliable 24×7 operation

• Ideal for airports, railway stations and other transportation hubs

Project Outcome

The Sonodyne public address solution at IGI Airport Terminal 2 ensures every announcement is delivered with exceptional clarity and consistency. Combining the elegant CA 820 Column Speakers with the robust AMC2 Series Amplifiers, the installation provides a reliable, high-performance audio system that enhances passenger communication in one of India's busiest airports