Able Planet is an audio technology company based in Wheat Ridge, Colorado, founded on a patented hearing enhancement technology called LINX Audio. CEO Kevin Semcken discovered the startup at a Denver technology conference in 2004 and, having partial hearing loss himself, was struck by the technology's ability to bring out sounds he couldn't normally hear. Under his leadership, the company grew from a two-person operation into an award-winning headphone manufacturer with over 40 industry awards, including numerous CES Innovation and Design honors.

Able Planet's product lineup spans several series built around LINX Audio technology: the True Fidelity line (including the NC300 active noise-canceling headphones), the Clear Harmony series (NC600, NC1000CH, and SI1050A in-ear monitors with dual dynamic drivers), the Musicians' Choice stereo headphones and sound isolation earphones, and the Extreme foldable ANC headphones. The company also developed personal sound amplification products (PSAPs) aimed at hearing-impaired users. All products are designed to enhance sound clarity and speech intelligibility while reducing distortion and electromagnetic interference — technology originally developed for hearing aids, adapted for consumer audio. TIME magazine named the Clear Harmony noise-canceling headphones one of its "25 Gotta Have Travel Gadgets."

Able Planet has 1 product cataloged on Equipboard, including Headphones & In-Ear Monitors.