Emerald Physics

About Emerald Physics

Emerald Physics is a high-fidelity audio brand specializing in innovative loudspeaker and amplification systems. Renowned for their patent-pending Broadband Directivity Control (BDC) technology, Emerald Physics designs speakers that precisely control dispersion to minimize room interaction and eliminate coloration from reflected sound. Their offerings include open-baffle, DSP-controlled loudspeakers, power amplifiers, and accessories. Founded by Clayton Shaw and later acquired by Walter Liederman, the company is recognized for its technical advancements and award-winning products, delivering natural, consistent audio performance even in challenging environments.