When it comes to the build quality of the Marantz ND8006, Marantz has adhered to its tradition of using high-grade materials to create a product that not only sounds great but also feels robust and solid. The ND8006 is housed in a metal chassis that minimizes vibrations and ensures the components inside are protected. The sturdy frame reduces the possibility of external interference that could affect audio quality, making it ideal for audiophiles who demand the highest level of fidelity.