Sound Pressure Data - Pioneer YH024GHFI18RT2 Technical & Service Manual

6 .
S O U N D P R E
6 . S O U N D P R E

6. Sound pressure data

Outdoor unit
Model 24K
3.28ft(1.0m) ahead of the unit; 2.7ft (0.83) high
Test condition
from the bottom of the unit; 3.28ft (1.0m) high
from the ground.
90
80
70
60
50
40
30
20
10
63 125 250 500
Octave band center frequency (Hz)
Model 60K
3.28ft. (1.0m) ahead of the unit; 3.28ft.
Test condition
(1.0m) high from the bottom of the unit.
90
80
70
60
50
40
30
20
10
63 125 250 500
Octave band center frequency (Hz)
S S U R E D A T A
S S U R E D A T A
1k 2k 4k 8k
1k 2k 4k 8k
Model
Test condition
90
80
70
NC-70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
NC-40 40
NC-35
NC-30
30
NC-25
20
NC-20
NC-15
10
63 125
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
19
36K
3.28ft. (1.0m) ahead of the unit; 3.28ft.
(1.0m) high from the bottom of the unit.
250 500 1k 2k
Octave band center frequency (Hz)
NC-70
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4k 8k