Interacoustics AA222 Instructions For Use Manual page 80

AA222 Instructions for Use – US
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
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 IP30
23 Ω 10 Ω 10 Ω
Artificial ear 2ccm 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
NB noise effective masking level
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
EAR5A CIR
10 Ω 68 Ω
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 10 Ω
2ccm 2ccm Mastoid
EM EM
30 30
26 26
22 22
18 18
16 16
13 13
9.5 9.5
9 9 57.5
7 7 53.5
6.5 6.5
6 6 48.5
8 8
8 8 42.5
8 8 41.5
9 9
11 11 35.5
9.5 9.5
10 10
10.5 10.5 40.5
10 10
7 7
7 7
5 5
0 0 42.5
Page 74
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
12.5 Ω
Mastoid
EM EM
71 71
68 68
65 65
62 62
57.5
53.5
52 52
48.5
45 45
42.5
41.5
37 37
35.5
36 36
37 37
40.5
45 45
45 45
45 45
45 45
42.5