This plan is supported by the core technology of the Voice of Theater brand, combined with the spatial characteristics and use needs of 300-500 small and medium-sized theaters, and followed the design principles of sound quality fidelity, uniform coverage, convenient operation, stability and reliabi...
This plan is supported by the core technology of the Voice of Theater ...
This plan is supported by the core technology of the Voice of Theater brand, combined with the spatial characteristics and use nee...