The Koss Porta Pro KTC are slightly better headphones than the Grado SR80e/SR80. The Grado have a better build quality and a more open sound for critical listening with a larger soundstage than the Koss. The Koss, on the other hand, have a more outdoor-friendly design despite being open thanks to their portable on-ear format and in-line remote if you get the KTC variant. They also deliver more
Koss Porta Pro Wireless 's highest frequency is at 25,000Hz, the higher the high-frequency response, the clearer and crispier the treble. 1More SonoFlow 's highest frequency is at 20,000Hz, this means that Koss Porta Pro Wireless got a clearer and crispier treble than the 1More SonoFlowThe wireless version worked well once you got used to the battery and bluetooth dongles, but eventually these cables broke too. So, it would be nice to have an ACTUAL wireless version of these (true wireless?) but I suspect that may never happen. What would be a good alternative? What I like about the porta pro: Lightness. The Legacy of Koss Porta Pro Classic Headphones A. Introduce the history and longevity of the Porta Pro model B. Highlight its enduring popularity among loyal users II. Audio Quality and Performance A. Discuss the exceptional sound signature of the Porta Pro Classic headphones B. Explore its ability to reproduce detailed audio across various genres 1ZGqKE.