HD330PRO is the circumaural, semi-open headphone which aims to attenuate ambient noise but allows the airflow generated by the vibration of the lamination to pass the well-designed grille hole on the earcup freely at the same time. It is suitable for most all kinds of the music.HD330PRO features with wide -range frequency respon-se and dynamic sound. Slightly forward sounding mids perfectly bring out the body and the emotion of vocals and instruments. Penetrating highs and bass deliver details and texture but not overstated.

HD330PRO gives you the“front row”sound image of the concert to enjoy the very rich sound while keep substantial spaces for precise soundstage between instruments. You will be pleased to be involved in the very intimate and engaging music experience of this headphone. HD330PRO is equipped with an improved headband design and softer velvet earpads to ensure wearing comfort and fit during long term use. HD330PRO is available in 32Ω and 150Ω versions to satisfy different environment needs.