Acoustic solution for multiple-function hall with capacity 240 000 m³, provision of constant acoustic atmosphere independent on number of people in hall and provision of clear intelligibility of spoken word and vocal voice. Choice of seats with intent on acoustic features, casing of roof and walls by acoustic materials.

Sounding is equipped by 4 central clusters compound by 60 loudspeakers Apogee, sounding of ice rink is equipped by 8 loudspeakers systems over-hung from video projection box, overhead seats are sounding by 24 loudspeakers hung under roof structure.

Acoustic materials: resonator PR-SON 1, ceiling coffers TK-SON, acoustic wall claddings SONIT DV30