Our Story

At Limestone, we are passionate about crafting high-quality hi-fi tube amplifiers that blend timeless, retro aesthetics with modern engineering. Our mission is to deliver an authentic, vintage sound that resonates with audiophiles, while embracing the innovations of today. At the heart of everything we do is our dedication to delivering "True Vintage Tone."

The name Limestone holds special meaning for us. Our founder's father was a master craftsman who created limestone using traditional methods, a labor of love that required patience, precision, and a deep respect for heritage. Inspired by this dedication to craftsmanship, Limestone amplifiers are built with the same commitment to quality and tradition. Just as limestone endures through time, our amplifiers are designed to offer an enduring, rich sound that transports you back to the golden age of audio.

We pride ourselves on the retro styling of our amplifiers, reminiscent of classic tube amps, while integrating modern technology to enhance performance and reliability. Each piece is meticulously handcrafted to ensure not only stunning sound quality but also a striking visual presence in any setting.

At Limestone, we don’t just build amplifiers—we craft audio experiences that stand the test of time, with "True Vintage Tone" as our guiding principle.