ABOUT

The Amp Man is a professional audio equipment diagnostics and restoration service specializing in high-quality residential and commercial audio repair. Founded and operated by Aaron Kater, The Amp Man is a dedicated single-operator business built on precision, transparency, and exceptional workmanship.

With more than 10 years of experience in board-level diagnostics and component-level repair, Aaron brings deep technical expertise to every project. From amplifier failures and signal path issues to complex electronic faults, each unit is carefully evaluated and restored with meticulous attention to detail.

Based in Greenfield, Massachusetts, in the heart of Western Massachusetts, The Amp Man proudly serves customers locally and across the United States through secure shipping and nationwide repair service.

The Amp Man is an Authorized Velodyne Acoustics Service Center, providing professional Velodyne Acoustics repair and support for customers who need reliable service for their Velodyne subwoofers and audio equipment. In addition to Velodyne Acoustics service and repair, The Amp Man works on most major brands of residential and commercial audio equipment, including amplifiers, subwoofers, processors, powered speakers, and related electronics.

Whether the job involves troubleshooting a difficult intermittent issue, restoring aging equipment, or performing expert Velodyne subwoofer repair, every repair is approached with care, accuracy, and a commitment to long-term reliability.

At The Amp Man, the mission is simple: restore performance, extend the life of your equipment, and deliver dependable results you can trust.