Choose in-wall THX-certified speakers when you want a discreet installation with front, center, or surround channels built into the wall, in-ceiling models when overhead placement suits the room or you need to preserve wall space, and freestanding speakers when you prefer visible equipment with more placement flexibility. Consider the room’s construction, seating layout, available installation access, and the speaker’s THX certification level, such as Select2 or Ultra2, when matching speakers to the theater design.

When selecting THX certified speakers, compare the THX level, channel role, installation type, driver layout, woofer size and count, and tweeter or horn design. For front, center, surround, or LCR channels, also check whether the speaker supports the intended orientation, such as horizontal placement for a center channel or in-wall and in-ceiling installation.

THX certified speakers connect to the speaker outputs of a compatible AV receiver or amplifier and can serve as front, center, surround, or in-ceiling channels in a home theater system. During setup, assign each speaker to its intended channel, follow the receiver’s calibration process, and confirm that the amplifier’s power and connection requirements match the speaker specifications.

Plan speaker locations around the theater layout, including front, center, and surround channels, and select in-wall or in-ceiling formats that fit the available wall or ceiling space, framing, and installation depth. For a discreet finish, look for features such as ultra-thin bezels, edge-to-edge or magnetic grilles, and paintable grilles, while allowing access for wiring and following the selected speaker’s cutout, mounting, and orientation requirements.