Unfortunately, I missed Atlantic Technology’s demo at the Expo, but I got to hear the company’s new 44-DA speaker module in a demo conducted by chipmaker Analog Devices. The $449/pair 44-DA fits atop Atlantic’s 4400 LR speakers so closely that you don’t even notice that there’s a separate module sitting on top. Each one has a 5.25" woofer and a 1" tweeter in a concentric array. Maybe it’s because Analog Devices’ demo was in a small, quite hotel room instead of in one of the prefab sound rooms on the show floor, but I thought this system delivered perhaps the most precise imaging of the object-based sound effects, such as the spears whizzing toward you in the opening of Star Trek Into Darkness.