Hall

Vol. (m³)

Capacity

Air Vol (m³/person)

Gallery d:h ratio

RT

Manual @ 500 Hz

RT (Ecophon@ 500 Hz)

Ecophon improvement

CE

5357.24

870

6.2

1:1

1.15

1.47

0.84

KSB

11,585.28

950

12.2

5:1

2.7

1.73

0.9

GH

6558.75

1600

4:1

1.2:1

1.89

1.92

0.89

CCB

13,169.52

1200

9.1

3:1

2.23

2.23

1.73