John Curl’s signature on Parasound products represents decades of groundbreaking audio design. Known for his work with JFET devices, Curl’s expertise revolutionized solid-state technology, earning him a place in audio history. His designs power the legendary Parasound JC series, which traces back to projects like the Grateful Dead's Wall of Sound. Today, the “JC” label signifies precision engineering and musical excellence, offering audiophiles an unparalleled listening experience.

Credit: Upscale Audio
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