The soundproof wall glass unit "BI-AIR300" was adopted, which allows light to enter while maintaining high soundproofing performance.

"BI-AIR300" combines high design, ease of installation, and functionality, solving the hall's problems.

高い防音性能を確保しつつ光を採り入れる事を可能とした防音壁ガラスユニット「BI-AIR300」を採用。 高い意匠性、施工性、機能性を兼ね揃えた「BI-AIR300]により、ホールの課題を解決。