JDS Labs is a respected American audio company specializing in high-fidelity headphone amplifiers and DACs. Known for its engineering-first philosophy, the brand emphasizes measurable transparency and practical design over audiophile excess. All products are developed, machined, and assembled in-house at their Collinsville, Illinois facility. Founded in 2007 by electrical engineer John Seaber, JDS Labs gained recognition for championing the Objective2 amplifier and redefining performance benchmarks with products like the Atom Amp and Element series. The team remains committed to innovation, transparency, and delivering exceptional sound experiences to headphone enthusiasts worldwide.