Filters
RHA bass filters emphasise the low end of the frequency range (max +3dB below 200Hz), for genres such as rock, hip-hop and electronic music.
RHA's reference filters are engineered to offer a balanced, neutral sound signature, suitable for all music genres.
Treble filters emphasise the higher audible frequencies (max +3dB above 1kHz) for enhanced audio in genres including classical, acoustic and jazz.