Description

Meze Audio's flagship dynamic open-back headphones deliver emotionally compelling sound through precision engineering and premium craftsmanship. At the heart lies a proprietary 50mm driver with a Dual-Composite Diaphragm—Beryllium-coated polymer fused with cellulose-carbon fiber—stabilized by a copper-zinc ring that controls distortion. The carbon fiber W-shaped dome articulates treble with crystalline precision, while an ultra-thin Beryllium-coated torus maintains fast, neutral transients. The open-back architecture, featuring a distinctive spider-shaped acoustic grill, unfolds a spacious soundstage brimming with detail and dynamic presence. Built for comfort and longevity, the 109 PRO pairs velour ear cushions with a self-adjusting headband and a robust frame of walnut wood, zinc, and manganese steel. Engineered for serviceability and environmental stewardship, these headphones demand minimal amplification and reward years of listening.