Walls and corners reinforce the lower end of the spectrum, which may or may not be beneficial, depending on the specifics of the speaker design.
Corner placement means that there is a side wall very near by, and reflections off that nearby side wall will arrive at the listening position after a relatively short time delay. This can be detrimental to clarity and/or image depth and/or tonality.
Different designers approach wall and/or corner placement in different ways, but imo a speaker which at least takes such placements into account makes sense. Many such brands have already been mentioned.
Sjofn, Larsen (wall) and Audio Note (corner) come to mind, among speakers that use fairly conventional drivers. Speakers which use a fairly large (or otherwise directional) midwoofer section, along with a controlled-pattern top end (horn or waveguide or coaxial) are also often candidates, as their patterns can be aimed to avoid strong same-side-wall reflections. This category includes Tannoy, Gradient, Klipsch, Kii, Dutch & Dutch, Gradient, Pi Speakers, and others (including mine).
Finally it can be helpful if the bottom end is "voiced" with wall and/or corner placement in mind, or can be adjusted accordingly.
Imo against-the-wall and (even morso) corner placement differ enough from "normal" speaker placement that it’s worth seeking out designs specifically intended to work well there.
Duke
Corner placement means that there is a side wall very near by, and reflections off that nearby side wall will arrive at the listening position after a relatively short time delay. This can be detrimental to clarity and/or image depth and/or tonality.
Different designers approach wall and/or corner placement in different ways, but imo a speaker which at least takes such placements into account makes sense. Many such brands have already been mentioned.
Sjofn, Larsen (wall) and Audio Note (corner) come to mind, among speakers that use fairly conventional drivers. Speakers which use a fairly large (or otherwise directional) midwoofer section, along with a controlled-pattern top end (horn or waveguide or coaxial) are also often candidates, as their patterns can be aimed to avoid strong same-side-wall reflections. This category includes Tannoy, Gradient, Klipsch, Kii, Dutch & Dutch, Gradient, Pi Speakers, and others (including mine).
Finally it can be helpful if the bottom end is "voiced" with wall and/or corner placement in mind, or can be adjusted accordingly.
Imo against-the-wall and (even morso) corner placement differ enough from "normal" speaker placement that it’s worth seeking out designs specifically intended to work well there.
Duke