Low Static Pressure Duct / Concealed Floor Type - Fujitsu AIRSTAGE J-II Design & Technical Manual

9-3. LOW STATIC PRESSURE DUCT /
CONCEALED FLOOR TYPE
MODEL : ARXB07GALH
„ „
80
70
60
50
40
High
30
20
10
0
63 125 250 500
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
Med
NC-20
NC-15
Low
1,000 2,000 4,000 8,000
- (04 - 178) -
„ MODEL : ARXB09GALH
80
70
60
50
40
High
30
Med
20
10
0
63 125 250 500
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
Low
NC-15
1,000 2,000 4,000 8,000