ZDNET recommends the Denon PerL earbuds for their exceptional sound quality and affordability. The article highlights that these mid-range earbuds deliver a smooth blend of lows, mids, and highs, making them suitable for various music genres. Additionally, they offer impressive soundstage, allowing listeners to imagine the placement of instruments. While the Pro version has some additional features, the PerL earbuds are virtually equal in terms of sound quality. Source: https://www.zdnet.com/article/these-mid-range-earbuds-sound-nearly-perfect-out-of-the-box-and-arent-by-beats-or-jbl/#ftag=RSSbaffb68