Audio-Technica AVA400 Open Back Dynamic Headphones

AVA400 | Open Back Headphones Open-air design, featuring 40mm CCAW drivers, delivers rich, detailed sound Honeycomb-punched aluminium housings enable clear sound reproduction Self-adjusting headband support provides comfortable fit even during extended wear Soft, cloth earpads reduce pressure on your ear Open-back headphones AVA400 with self-adjusting headband support mechanism – suitable for hours of use with home audio and video systems. Offers full, high-quality sound. Driver Diameter: Open-Back Dynamic 40mm Frequency Response: 18 – 25,000 Hz Maximum Input Power: 500mw Sensitivity: 93 Db/Mw Impedance: 35 Ohms Weight: 240g Without Cable Cable: 3.0m Connector: 6.3mm / 3.5mm Gold-Plated Stereo Plug