At ES Audio Store we specialize in the restoration, calibration and upgrade of high-end Sony ES audio components. Many classic ES units are now over 25–35 years old and require careful servicing to perform at their original level. Our services focus on preserving the engineering quality of these iconic components while ensuring long-term reliability.

Each unit is carefully inspected, tested and calibrated using professional measurement equipment. Typical service work includes capacitor replacement, laser calibration, mechanical servicing, signal verification and performance testing.

In addition to restoration, we also offer several upgrade levels designed to enhance the analog stage and overall audio performance while respecting the original Sony ES design philosophy.

Whether you own a Sony ES CD player, amplifier, tuner or other classic component, our goal is to bring the equipment back to stable and reliable operation — ready to deliver many more years of high-quality sound.

• Recap Service
• Basic Analog Upgrade
• Premium Analog Stage
• Signature ES Audio Store Modification