Audax is a French loudspeaker brand with roots that stretch back to 1947, when it was founded in France by Jean and Marcel Cagné. It built its reputation in the postwar European hi-fi era as a specialist in drive units rather than as a maker of complete systems, and that heritage still defines the name today.
The brand is best known for loudspeaker drivers, woofers, midrange units, and tweeters, plus OEM components and some finished speaker products under related names. It is not primarily associated with amplifiers, turntables, DACs, headphones, or cables; Audax’s identity has long been tied to speaker engineering and transducer supply.
In the market, Audax sits more in the specialist, technically minded, vintage-respected category than in the glossy consumer-audio mainstream. Collectors and DIY speaker builders often know the name well, and many hi-fi buyers recognize Audax for classic French driver design and its influence on European loudspeaker construction. It is not generally positioned as a luxury high-end electronics brand, but rather as a niche heritage loudspeaker maker with enduring credibility among enthusiasts.