St. Thomas Church, Kolkata

Heritage Acoustics, Engineered by Sonodyne

Located in the heart of Kolkata, St. Thomas Church is a historic place of worship renowned for its heritage architecture and peaceful ambience. With its high ceilings and reverberant interiors, the church required a professionally engineered sound system capable of delivering exceptional speech intelligibility while preserving its architectural character.

Sonodyne designed and commissioned a complete audio solution featuring A-Lign 400S column loudspeakers for the main congregation, CA 410 compact loudspeakers for fill coverage, SLA Series professional power amplifiers, and the SLX 1112 mixer as the heart of the system. This combination delivers uniform sound coverage, outstanding vocal clarity, and natural musical reproduction for sermons, prayers, choir performances, and special liturgical celebrations.

The controlled dispersion of the A-Lign 400S minimizes unwanted reflections, while the strategically placed CA 410 speakers ensure every corner of the sanctuary receives balanced, intelligible audio. Powered by the highly reliable SLA Series amplifiers and managed through the versatile SLX 1112 mixer, the system offers exceptional performance, operational flexibility, and long-term reliability.

Key Benefits

• Excellent speech intelligibility across the entire sanctuary.

• Uniform sound coverage with minimal reverberation.

• Natural reproduction of sermons, choir, and liturgical music.

• Discreet installation that complements the church's heritage interiors.

• Reliable, high-performance audio system designed for continuous daily operation.

The Sonodyne installation at St. Thomas Church, Kolkata demonstrates how thoughtfully engineered professional audio solutions can enhance the worship experience, ensuring every sermon, prayer, and hymn reaches the congregation with exceptional clarity and consistency.