What are speakers on the stage floor that face up commonly called?

Speakers that are placed on the stage floor and face upwards are commonly referred to as wedges or floor wedges. This term derives from their shape and positioning, which allows them to be angled in a way that directs sound towards the performers on stage. These speakers are typically used to provide musicians and actors with a tailored mix of audio, including vocals and instrumentals, directly at their feet, facilitating better hearing of their performance.

Wedges are particularly favored in live sound settings, as they help performers remain in-sync with the music while minimizing feedback and ensuring that they can hear their audio clearly even amid the noise of a live audience. This positioning distinguishes them from other types of loudspeakers, such as sidefills, which are positioned on the sides of the stage to support overall sound coverage, or monitors that could be more broadly defined in various contexts. Soundstages refer to broader production areas and are not specific to speaker placement. Thus, the term "wedges/floor wedges" is the most precise description for speakers that are oriented upward on the stage floor.