The QSC AD-S402T-BK is a column-style surface-mount loudspeaker from the AcousticDesign Series, in black. It arranges four 2.75" drivers in a slim vertical array to produce a tall, narrow vertical coverage pattern with wide horizontal dispersion – useful for improving speech intelligibility in reverberant rooms such as houses of worship, lobbies, museums and transportation spaces. The low-profile column mounts flat to a wall and includes a 70V/100V transformer for easy connection to distributed audio systems, along with a low-impedance option. Its understated black finish helps it blend into architectural surfaces.
Key Features
- Column array with four 2.75" drivers
- Controlled vertical coverage for reverberant spaces
- 70V/100V transformer for distributed audio
- Slim wall-mount profile; black finish