Rev. E 10-2021
28
HA / LS
Mod.
Lw
Lp
63
125
250
500
1K
2K
4K
8K
dB
dB(A)
dB(A)
dB
dB
dB
dB
dB
dB
dB
dB
+$/6
75
43
+$/6
75
43
+$/6
75
43
+$/6
75
43
+$/6
76
44
+$/6
76
44
+$/6
77
45
+$/6
78
46
+$/6
82
50
+$/6
83
51
+$/6
85
53
+$/6
86
54
+$/6
87
55
+$/6
87
55
+$/6
87
55
+$/6
89
57
+$/6
91
59
HE / LS
+(/6
73
41
+(/6
74
42
+(/6
74
42
+(/6
75
43
+(/6
76
44
+(/6
76
44
+(/6
77
45
+(/6
78
46
+(/6
82
50
+(/6
83
51
+(/6
85
53
+(/6
86
54
+(/6
87
55
+(/6
87
55
+(/6
87
55
+(/6
89
57
+(/6
91
59
MTEC.4000.GB-E-1 Operation and maintenance manual LHA series English
LHA P2U/P2S
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Octave bands (Hz)
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