Engineered and developed at our world-renowned acoustic research center in Northridge, California, the compact 240H is a truly flexible Stage 2 loudspeaker. It can be switched between Dolby Atmos-capable add-on speakers, as in-wall speakers for treble or surround sound. The 240H features a 2-way design with patented High-Definition Imaging (HDI™) technology, a 1” (25 mm) anodized aluminum dome tweeter, and a 4.5” (114 mm) slotted polycellulose woofer.