Devon Turnbull (b. 1979, New York) is a speaker sculptor and audio artist based in Brooklyn, New York. Widely known by his creative pen name OJAS, a Sanskrit term for “life vitality, energy,” he is actively involved in various disciplines, including graffiti, streetwear, music, fashion, and graphic design. As the founder of the high-end audio company Ojas, Turnbull has captivated music enthusiasts worldwide with his handcrafted high-performance speakers, subwoofers, tube amplifiers, and other audio devices.