Sennheiser has just unveiled the latest entry-level headphones in its more 'analytical' line-up of headphones, the HD 505. The 500-series is always Sennheiser's more affordable line, and the HD 505 sits just beneath the Sennheiser HD 600 in the line-up.
Sennheiser says that the new headphones have an adapted transducer that was designed to give better bass and treble extension compared to previous 500-series options, while maintaining transparency for the music.
