Interacoustics Affinity2.0 - Page 69

Affinity 2 RETSL-HL tabel
Japan Speech RETSPL
Transducer
DD45
TDH39
HDA280
HDA200
HDA300
Koss R80
EAR3A
IP30
EAR5A
CIR22/33
B71
B81
BKH10
Impedance
10 Ω
10 Ω
37 Ω
40 Ω
23 Ω
60 Ω
10 Ω
10 Ω
10 Ω
68 Ω
10 Ω
12.5 Ω
10 Ω
Coupler
6ccm
6ccm
6ccm
Artificial ear
Artificial ear
Artificial ear
2ccm
2ccm
2ccm
2ccm
Mastoid
Mastoid
Mastoid
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETSPL
RETFL
RETFL
RETFL
Speech
14
14
14
14
14
Speech Equ.FF.
3.5
0.5
6.5
3.5
1
Speech Non-linear
6
7
7.5
5.5
2
14
14
14
14
49
49
49
Speech noise
14
14
14
14
14
Speech noise Equ.FF.
3.5
0.5
6.5
3.5
1
Speech noise Non-linear
6
7
7.5
5.5
2
14
14
14
14
49
49
49
White noise in speech
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
22.5
57.5
57.5
57.5
DD45 (G
F
-G
C
) PTB-DTU report 2009-2010.
TDH39 (G
F
-G
C
) IEC60645-2 1997.
HDA280 (G
F
-G
C
) PTB report 2004
HDA200 (G
F
-G
C
) ANSI S3.6 2010 and ISO 389-8 2004.
DD450 (G
F
-G
C
) ANSI S3.6 2018 and ISO 389-8 2004.
HDA300 (G
F
-G
C
) PTB report 2013.
Japan Speech level JIS T1201-2:2000 (acoustical linear weighting).
Japan Speech Equivalent free field level (G
F
-G
C
) from IEC60645-2 1997 (acoustical equivalent sensitivity
weighting).
Japan Speech Not linear level 1 kHz RETSPL (DD45, TDH39, DD65V2, DD450, HDA300) and EAR 3A,
IP30, B71 and B81 IEC60645-2 1997 (no weighting).
Japan Speech max HL
Transducer
DD45
TDH39
HDA280
HDA200
HDA300
Koss R80
EAR3A
IP30
EAR5A
CIR22/33
B71
B81
BKH10
Impedance
10 Ω
10 Ω
37 Ω
40 Ω
23 Ω
60 Ω
10 Ω
10 Ω
10 Ω
68 Ω
10 Ω
12.5 Ω
10 Ω
Coupler
6ccm
6ccm
6ccm
Artificial ear
Artificial ear
Artificial ear
2ccm
2ccm
2ccm
2ccm
Mastoid
Mastoid
Mastoid
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Max HL
Speech
116
116
100
96
101
Speech Equ.FF.
115
120
95
100
110
Speech Non-linear
120
120
120
110
120
106
106
106
106
66
66
66
Speech noise
106
106
95
91
96
Speech noise Equ.FF.
115
115
90
95
110
Speech noise Non-linear
115
115
120
105
120
96
96
96
96
56
56
56
White noise in speech
95
95
95
90
95
85
85
85
85
55
55
55