The Beats Headphones bass guitar sound had tones while not just providing the bass. The bass sounded a bit further back in the mix so everything that's going on in the music can be heard. The flexible bass was a plus and the instruments were well separated. The fingers could even be heard sliding over the guitar strings with reports of three-dimensional sound qualities.
Reported in this Grado headphone review is the fact that some pink Beats consumers think the headphones are best suited for an amp or a receiver since they are perhaps too much for a portable music player but then again that is a personal preference. As many consumers know, headphones need a break-in or 'burn in' period, and the Grado 325is is no exception.
It is recommended this Superman Beats By Dre 'burn in' period be about 5 days or so in order to get the most of the sound. Some headphone owners leave them connected to a medium volume audio source day and night for weeks allowing Spiderman Beats By Dre the speaker's diaphragms to loosen and play more easily.