At Symphones we take great pride in our research, materials technology, and the skill and dedication of our staff. Our aim is to bring to you - the discerning music lover - the finest standard in headphone listening. Our values include dedication to quality control and client satisfaction.

All components of the Magnum enhancement are subject to the finest quality control throughout the manufacturing process. From the meticulous anodizing stage to the precise coating process, all products have been designed to offer their highest sonic performance.

As a demonstration of our devotion to the highest quality standards Symphones will warranty all drivers and assemblies from defect or malfunction for a period of 1 year following the enhancement purchase.