Super Match
8
4
12
16
20
24
28
32
36
40
44
48
52
56
25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000 20000
Sound pressure level dB(A)
Third octave band frequency (Hz)
Noise level-AD18MS1ERA
cooling low
cooling med
cooling high
fan low
fan med
fan high
heating low
heating med
heating high
8
4
12
16
20
24
28
32
36
40
44
48
52
56
25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000 20000
Sound pressure level dB(A)
Third octave band frequency (Hz)
Noise level-AD12MS1ERA
cooling low
cooling med
cooling high
fan low
fan med
fan high
heating low
heating med
heating high