At ES Audio Store, quality, authenticity and reliability are at the core of everything we do. Every component that passes through our workshop is carefully inspected, tested and evaluated to ensure it meets our standards for performance and long-term reliability.

Vintage Sony ES equipment represents some of the finest engineering from the golden era of high-end audio. However, many of these components are now decades old and require proper servicing and technical verification. Our process includes detailed inspection, electrical testing, mechanical evaluation and, when necessary, professional restoration work.

Selected components that undergo restoration or upgrades receive an ES Audio Store certification documenting the work performed and confirming that the unit has been tested and verified according to our internal standards.

Our goal is simple: to ensure that every piece of equipment leaving ES Audio Store is ready to deliver the performance, reliability and listening experience that the Sony ES series was originally designed for.