A speaker system in which a significant amount, perhaps most, of the sound that you hear is coming from reflections from surfaces within the listening space rather that directly from the loudspeakers. Reverberant sound field speakers tend to have a larger sweet spot, and produce a more rounded stereo image with greater depth than direct sound field speakers. Reverberant sound field sound can be achieved by choosing speakers with a very wide dispersion, such as bipole speakers, or by purpose designed speakers from companies such as Bose.