The Sendy Audio Aiva is an ear-enclosing, open headphone that features an elegant design, fine materials, first-class workmanship and high-quality accessories. The fit of these headphones is just as comfortable as their handling. These planar-magnetic headphones deliver a warm sound image. Although the bass sounds a little dull, the headphones impressed us with their dense mids and subtle highs. At the upper end of the frequency spectrum, their sound is open “in a restrained way”. Correspondingly, the richness of detail of the signal resolution is discreet but appealing. The Sendy Audio Aiva are high-quality headphones for hi-fi enthusiasts who want to enjoy audio with a warm and unobtrusive sound. This means that fans of jazz and classical music, in particular, will get their money’s worth.