Bassists who want a more powerful low end may use a subwoofer cabinet. Subwoofers are specialized for very-low-frequency reproduction, with typical maximum useful high frequencies of about 150 or 200 Hz, so a subwoofer cabinet must be paired with a full range speaker cabinet to obtain the full tonal range of an electric bass or upright bass. Bass guitar players who use subwoofer cabinets include performers who play with extended range basses with include notes between B0 (about 31 Hz); and C#0 (17 Hz) and bassists whose style requires a very powerful sub-bass response is an important part of the sound (e.g., funk, Latin, gospel, R & B, etc.).