The ShinKobe Oriental Hotel is a 37-story hotel located just in front of JRs Shin-Kobe railway station. Here, TOA installed a closed-circuit TV system used to monitor guest floors and parking areas, an emergency broadcasting system that covers the entire building, and sound equipment for the banquet hall. TOA was also responsible for the sound design of the adjoining theater, and the installation of an integrated emergency PA system for the shopping area.

The Westin Awaji Island is located at the heart of Awaji Yumebutai, one of the main sites of Awaji Island Park City, which recently played host to the "Japan Flora 2000" exposition. In the event of an emergency, TOA's integrated CCTV/emergency warning system enables centralized remote control over the warning and evacuation of each facility.

The Pacifico Yokohama convention center complex is the centerpiece of Yokohama's "Minato-Mirai 21" waterfront redevelopment project. Its nucleus is a 5,000-seat international conference hall that showcases a high-quality TOA sound system. Speakers within the hall are arranged with special emphasis on sound clarity, and side and table speakers augment the hall's main speakers to improve the sense of "sound image localization" at conferences and lectures. All these factors combine to create a uniformly distributed sound field.

Within the imposing atmosphere of the Nagoya City Office, a rare circular assembly hall is equipped with a TOA conference system, including central control of microphone volume adjustment, recording and other functions, that contributes to the smooth conduction of city assembly meetings.