CA Audiometric Chamber is installed with CA modularized elements, including acoustic panels, acoustic window, acoustic door and ventilation system (o

CA provides several types of Duct Silencer for different circumstances If you would like to knowtechnical detailsabout CA Duct Silencer, please don't

CA Noise Barrier can be customized in accord with your special requirements

With different functions, e.g. insulation, absorption, insulation/absorption, CA’s modularized steel acoustic panels are utilized to construct

What’s an acoustic box? It can be viewed as a compact version of an anechoic chamber. Generally, constructing an anechoic chamber costs much mo

CA series of Acoustic Door, with STL (Sound Transmission Loss) from 35dB to 56 dB, are made of steel. All the Acoustic Doors are certificated in acou

CA series of Acoustic Door, with STL (Sound Transmission Loss) from 35dB to 56 dB, are made of steel. All the Acoustic Doors are certificated in acou

Fiber-glass WedgeMetal WedgeBASF Wedge CA perforated metallic encapsulated wedges After our researchers’ development, CA can provide perforated

CA Acoustics, with up to 10 years experience of specializing in manufacture and installation of acoustical products as well as integrated designs for