Interacoustics Affinity2.0, Instructions For Use Manual

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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