Granite Audio

About Granite Audio

Granite Audio is a U.S.-based boutique audio manufacturer specializing in handcrafted vacuum tube stereo systems, amplifiers, preamps, speakers, and cables. Known for encasing their high-end electronics and speakers in a signature acrylic-based artificial granite, their products are engineered for superior sound quality and vibration damping. Founded by musicians and engineers, Granite Audio emphasizes musicality and realism, using premium audiophile parts such as Vishay, Alps, Holco, and Sprague components. Their offerings are noted for excellent build quality, lifelike sound staging, and unique design aesthetics, making them a respected name among audiophiles and at industry shows like CES.