QSC’s L-Class line array system (LA108/LS118) was deployed for a 2.5D stage production at Yurakucho Yomiuri Hall, a venue with approximately 1,100 seats. For this project, stage sound engineer Masaki Saito used the L-Class system in an actual performance and provided us with a detailed report on its sound quality, performance, and ease of setup.
Saito commented, “The sound reached all the way to the rear of the second-floor seating area, while dialogue remained clear and intelligible.” He also praised the system from an operational standpoint, highlighting its straightforward design and ease of setup, the space-saving benefits of its powered configuration, and convenient system control using SysNavi.
This field report provides valuable insight into the real-world performance and capabilities of the L-Class system in a stage production at a venue with around 1,000 seats.
Be sure to check out the full report.

Experiencing the Power of the QSC LA108 at Yurakucho Yomiuri Hall