Inhaltsverzeichnis
Werbung
AA222-Bedienungsanleitung – DE
Transducer
DD45
10 Ω
Impedance
Coupler
6ccm
Signal
Max HL
Max HL
Tone 125 Hz
90
Tone 160 Hz
95
Tone 200 Hz
100
Tone 250 Hz
110
Tone 315 Hz
115
Tone 400 Hz
120
Tone 500 Hz
120
Tone 630 Hz
120
Tone 750 Hz
120
Tone 800 Hz
120
Tone 1000 Hz
120
Tone 1250 Hz
120
Tone 1500 Hz
120
Tone 1600 Hz
120
Tone 2000 Hz
120
Tone 2500 Hz
120
Tone 3000 Hz
120
Tone 3150 Hz
120
Tone 4000 Hz
120
Tone 5000 Hz
120
Tone 6000 Hz
115
Tone 6300 Hz
115
Tone 8000 Hz
110
Transducer
DD45
TDH39
10 Ω
10 Ω
Impedance
Coupler
6ccm
6ccm
EM
EM
NB 125 Hz
51.5
49
NB 160 Hz
44.5
41.5
NB 200 Hz
37.5
35.5
NB 250 Hz
31
29.5
NB 315 Hz
26.5
24
NB 400 Hz
21.5
19
NB 500 Hz
17
15.5
NB 630 Hz
14
13.5
NB 750 Hz
11.5
12.5
NB 800 Hz
11.5
12
NB 1000 Hz
12
13
NB 1250 Hz
13
12.5
NB 1500 Hz
14
12.5
NB 1600 Hz
14
13
NB 2000 Hz
14
15
NB 2500 Hz
14
15.5
NB 3000 Hz
14
16
NB 3150 Hz
14
16
NB 4000 Hz
14
14.5
NB 5000 Hz
18
18
NB 6000 Hz
25.5
20.5
NB 6300 Hz
24
20
NB 8000 Hz
17
18
White noise
0
0
Effective masking value is RETSPL / RETFL add 1/3 octave correction for Narrow-band noise from ANSI
S3.6 2010 or ISO389-4 1994.
TDH39
HDA280
DD450
10 Ω
37 Ω
40 Ω
6ccm
6ccm
Artificial ear
Max HL
Max HL
90
105
100
95
110
105
100
115
105
110
120
110
115
120
115
120
120
115
120
120
115
120
120
120
120
120
120
120
120
120
120
120
120
120
120
110
120
120
115
120
120
115
120
120
115
120
120
115
120
120
115
120
120
115
120
120
115
120
120
105
120
115
105
120
115
105
110
105
105
NB noise effective masking level
HDA280
DD450
37 Ω
40 Ω
6ccm
Artificial ear
EM
EM
42.5
34.5
37.5
30
33.5
26
29
22
25
19.5
21
17.5
17
15
15.5
13
14
11
13.5
11
13.5
11.5
14.5
12
15.5
11.5
15
11.5
14
10.5
13
9
12.5
8.5
13
10
14.5
14.5
17
19
24
22
24
22.5
23
22.5
0
0
Pure Tone max HL
HDA300
EAR3A
23 Ω
10 Ω
Artificial ear
2ccm
Max HL
Max HL
Max HL
115.0
90.0
120
95
120
100
120
105
120
105
120
110
120
110
120
115
120
115
120
115
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
115
120
105
110
100
110
100
110
95
HDA300
EAR3A
IP30
23 Ω
10 Ω
10 Ω
Artificial ear
2ccm
2ccm
EM
EM
EM
31.0
30.0
30.0
28.5
26
26
26.5
22
22
24
18
18
20
16
16
16
13
13
12
9.5
9.5
11
9
9
9.5
7
7
9
6.5
6.5
8
6
6
8.5
8
8
9
8
8
8.5
8
8
6
9
9
4
11
11
3
9.5
9.5
3.5
10
10
4.5
10.5
10.5
15.5
10
10
26
7
7
26.5
7
7
28
5
5
0
0
0
IP30
EAR5A
CIR
10 Ω
10 Ω
68 Ω
2ccm
2ccm
2ccm
Max HL
Max HL
90.0
95
90
95
95
95
100
100
100
105
100
105
105
105
105
110
105
110
110
110
110
115
115
115
115
120
115
115
120
115
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
120
115
120
115
105
110
105
100
105
100
100
105
100
95
100
90
EAR5A
CIR
10 Ω
68 Ω
2ccm
2ccm
Mastoid
EM
EM
30
30
26
26
22
22
18
18
16
16
13
13
9.5
9.5
9
9
7
7
6.5
6.5
6
6
8
8
8
8
8
8
9
9
11
11
9.5
9.5
10
10
10.5
10.5
10
10
7
7
7
7
5
5
0
0
Seite 78
B71
B81
10 Ω
12.5 Ω
Mastoid
Mastoid
Max HL
Max HL
45
50
50
60
65
70
65
70
70
75
70
75
70
75
70
85
70
90
70
90
70
90
75
90
80
85
80
85
80
85
80
85
60
70
50
60
50
55
50
50
B71
B81
10 Ω
12.5 Ω
Mastoid
EM
EM
71
71
68
68
65
65
62
62
57.5
57.5
53.5
53.5
52
52
48.5
48.5
45
45
42.5
42.5
41.5
41.5
37
37
35.5
35.5
36
36
37
37
40.5
40.5
45
45
45
45
45
45
45
45
42.5
42.5
Werbung
Inhaltsverzeichnis
