Audio Technology integrates JBL and Crown at Al-Sayyida Nafisa, Al-Ali Al-Azeem, and Osama Ben Zaid Mosques
- juliana6232

- 21 minutes ago
- 2 min read

As part of Egypt’s continued commitment to honoring Islamic heritage and enhancing spiritual infrastructure, three major mosques across Cairo - Al-Sayyida Nafisa, Osama Ben Zaid and Al-Ali Al-Azeem - have received state-of-the-art audio upgrades powered by JBL Professional and Crown.
Each project, integrated by leading partner Audio Technology, reflects a tailored approach to acoustics in sacred environments, uniting high-performance sound with architectural reverence to ensure sermons, recitations and prayers reach every corner with clarity and balance.
Al-Ali Al-Azeem Mosque, Almaza
At the core of the design, Audio Technology installed JBL CBT 1000
loudspeakers with Constant Beamwidth Technology™, offering precise vertical coverage and wide horizontal dispersion across large prayer halls. In outdoor courtyards, JBL AWC all-weather speakers ensure clear and natural sound for public gatherings and broadcast content. Visually discreet and acoustically powerful, the full system delivers clarity and intimacy throughout the mosque’s expansive indoor and outdoor spaces. With the integrated HARMAN system in place, all worshippers can now experience sermons and recitations with clarity and intimacy, regardless of their location within the building.

Al-Sayyida Nafisa Mosque, Old Cairo
Audio Technology deployed JBL CBT 70J-1 column array loudspeakers in the main prayer halls, supported by JBL CBT 50LA-1 monitors for Imams and CBT 70J
-1 speakers in the women’s prayer hall. These discreet yet powerful systems deliver articulate speech reinforcement and even vertical coverage. For the mosque’s outdoor spaces, JBL AWC159 and AWC62 all-weather loudspeakers offer durable, full-range audio built to withstand Cairo’s climate while maintaining intelligibility. The complete solution, powered by Crown amplifiers, provides consistent and clear coverage for daily prayers and special events without compromising the mosque’s historic character.
Osama Ben Zaid Mosque, New Cairo
JBL CBT 50LA-1 speakers were installed in the women’s prayer hall to provide dedicated coverage while ensuring sonic separation from the main hall.
Outside, JBL AWC159 loudspeakers support overflow gatherings and seasonal events, offering a warm and intelligible alternative to conventional horn systems. Powered by Crown XLi and CDi Series amplifiers, the system ensures operational ease and reliable performance for mosque staff and clergy.














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