Macrodyne® Hardliner VRT™ Rooms

A Complete Range of Certified, Variable Reverberation Time (VRT) Rooms for Acoustic Testing of Electronic Devices & Other Products.

VRT Rooms from IAC Acoustics provide a flexible solution that allows a large range of reverberation times in one room. A wide array of available room sizes and adjustable panel options ensure that even the most demanding product testing requirements are achievable.

In order to fully understand the acoustic performance of a product in multiple environments, the IAC’s Macrodyne Hardliner VRT Rooms enable a user to adjust the reverberation time in order to study the effects of speech and performance in a variety of real-world situations.

Certification Testing for ISO & ETSI Standards

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Noise-Lock® Doors at The Foundry in Cambridge, Massachusetts

One of The Foundry’s larger spaces, located directly adjacent to a city street, required access for large items and requested a 10’ W x 12’ H stage door while maintaining the target acoustic performance and necessary egress.