A passive 2-way surface-mount loudspeaker engineered for fixed installation. The SL4210 delivers articulate vocal reproduction and tight low-end from a compact, paintable enclosure that mounts flush to walls or ceilings. BEHRINGER built it for the install integrator who needs predictable coverage and zero drama — protected crossover, robust transducers, and a wide dispersion pattern that covers more room per box. Ideal for retail, hospitality and conference spaces. Now obsolete — see our current install range.