Complete audio system design and installation by ISKRATRADE d.o.o.
Main hall audio system （dimension of sport hall are  50.70 m   x  48.10 m ( dimension of  objects 71.70 m  x  48.10 m)：
3 active Line Array systems for a : C-MARK CT1801A + 4 × CT2844A
2 active Line Array systems for playing field : C-MARK CT1801A + 2 × CT2844A
Recreational hall audio system :
4× active speaker C-MARK AT3703A
IP audio distribution system :
1× C-MARK DRC 0808A network audio transmitter 2× C-MARK DRB-206A network
audio processor