Rev. G 10-2021
31
HA / XL
Mod.
Lw
Lp
63
125
250
500
1K
2K
4K
8K
dB
dB(A)
dB(A)
dB
dB
dB
dB
dB
dB
dB
dB
+$;/
70
38
+$;/
70
38
+$;/
70
38
+$;/
70
38
+$;/
72
40
+$;/
72
40
+$;/
72
40
+$;/
73
41
+$;/
75
43
+$;/
76
44
+$;/
78
46
+$;/
80
48
+$;/
81
49
+$;/
81
49
+$;/
81
49
+$;/
83
51
+$;/
84
52
+$;/
81
49
+$;/
83
51
+$;/
84
52
+$;/
84
52
+$;/
84
52
+$;/
86
54
+$;/
87
55
HE/ XL
+(;/
64
32
+(;/
65
33
+(;/
67
35
+(;/
69
37
+(;/
72
40
+(;/
72
40
+(;/
72
40
+(;/
73
41
+(;/
74
42
+(;/
76
44
+(;/
78
46
+(;/
79
47
+(;/
80
48
+(;/
81
49
+(;/
81
49
+(;/
83
51
+(;/
84
52
+(;/
81
49
+(;/
82
50
+(;/
83
51
+(;/
84
52
+(;/
84
52
+(;/
86
54
+(;/
87
55
MTEC.4005.GB-G-1 Operation and maintenance manual LHA series English
LHA P4U/P4S
+LJKHI¿FLHQF\DLUWRZDWHUKHDWSXPSV
Octave bands (Hz)
/Z6RXQGSRZHUOHYHODFFRUGLQJWR,62
/S6RXQGSUHVVXUHOHYHOPHDVXUHGDWPWIURPWKHXQLWLQIUHH¿HOGFRQGLWLRQVGLUHFWLRQIDFWRU4 DFFRUGLQJWR,62