E
- ANSI S
ARPHONES
Transducer
Impedance
Coupler
Speech
Speech Equ.FF.
Speech Non-linear
Speech noise
Speech noise Equ.FF.
Speech noise Non-linear
White noise in speech
E
- IEC S
ARPHONES
Transducer
Impedance
Coupler
Speech
Speech Equ.FF.
Speech Non-linear
Speech noise
Speech noise Equ.FF.
Speech noise Non-linear
White noise in speech
D-0131088 Rev C, 2022-07
GSI AudioStar Pro Instructions for Use
HL
PEECH MAX
DD45
DD45
10 Ω
10 Ω
318-3
318-1
Max HL
Max HL
110
100
120
100
100
115
95
HL
PEECH MAX
DD45
10 Ω
318-3
Max HL
110
115
120
100
115
115
95
TDH50
60 Ω
318-3
Max HL
105
100
100
120
115
100
95
115
110
95
DD45
TDH50
10 Ω
60 Ω
318-1
318-3
Max HL
Max HL
105
100
115
105
120
115
100
110
100
115
110
95
TDH50
DD450
60 Ω
23 Ω
318-1
318-1
Max HL
Max HL
100
90
90
115
95
90
85
85
110
95
95
TDH50
DD450
60 Ω
23 Ω
318-1
318-1
Max HL
Max HL
100
105
115
95
90
100
110
95
95
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