What is IEC 60268-22 ?

IEC 60268-27 is an international standard that outlines the guidelines for the design and performance of sound systems used in cinemas, theaters, and similar venues. The standard was developed to ensure a standardized and optimal listening experience for audiences in various entertainment environments.

Key Requirements of IEC 60268-27

System Design: The system design must be based on a set of guidelines and requirements outlined in the standard. The design must consider factors such as the size and shape of the venue, the desired sound coverage, and the target audience.

System Components: The system components must also be designed to meet the requirements of IEC 60268-2This includes the speakers, amplifiers, and other equipment that will be used in the system.

System Performance: The system performance must be evaluated based on the standard's requirements. This includes metrics such as sound pressure level, sound quality, and audience response.

Safety: The system must also be designed to ensure the safety of the audience and the environment. This includes measures such as using fire-resistant materials and ensuring that the system is installed and maintained properly.

Conclusion

IEC 60268-27 is an important standard for sound systems used in cinemas, theaters, and similar venues. By complying with this standard, audio professionals can create systems that deliver high-quality sound reproduction while prioritizing safety.