Mini Duct Type - Fujitsu AIRSTAGE J-IIIL Design & Technical Manual

9-4. Mini duct type

Model: ARUL4TLAV1
•
80
70
60
50
40
30
20
10
0
63 125 250
Octave band center frequency, Hz
9-4. Mini duct type
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
HIGH
NC-30
NC-25
NC-20
NC-15
LOW
500 1,000 2,000 4,000 8,000
- (04-181) -
9. Noise level curve