AT RHA, our core manufacturing is acoustically engineered interior assemblies that help to minimize both the sounds coming from outside the vehicle as well as to help reduce those noises within.  It is these techniques of sound abatement and sound absorption that work in harmony with one another to provide the comfortable level of sound within the vehicle. 

Here at RHA, we focus primarily on the acoustical products associated with the custom molded floors of vehicle as well as the interior dash insulation that goes behind the instrument panel; however, with support of our partners, we are able to produce many different internal and exterior acoustical products at world class levels.