GSi AUDIOSTAR PRO Manuel D'instructions page 61

E - P
ARPHONES URE
Transducer DD45
Impedance
10 Ω
Coupler
318-3
RETSPL
125 Hz
160 Hz
200 Hz
250 Hz
315 Hz
400 Hz
500 Hz
630 Hz
750 Hz
800 Hz
1000 Hz
1250 Hz
1500 Hz
1600 Hz
2000 Hz
2500 Hz
3000 Hz
3150 Hz
4000 Hz
5000 Hz
6000 Hz
6300 Hz
8000 Hz
9000 Hz
10000 Hz
11200 Hz
12000 Hz
12500 Hz
14000 Hz
16000 Hz
18000 Hz
20000 Hz
• DD45 6ccm uses IEC60318-3 or NBS 9A coupler and RETSPL comes from PTB – DTU report 2009-2010. Force 4.5N ±0.5N
DD45 Artificial ear uses IEC60318-1 coupler and RETSPL comes from ANSI S3.6 2018 and ISO 389-1 1998. Force 4.5N ±0.5N
•
TDH50 6ccm uses IEC60318-3 or NBS 9A coupler and RETSPL comes from ANSI S3.6 2018. Force 4.5N ±0.5N
•
TDH50 Artificial ear uses IEC60318-1 coupler and RETSPL comes from ANSI S3.6 2018 and ISO 389-1 1998 Force 4.5N ±0.5N
•
• HDA200 Artificial ear uses IEC60318-1 coupler with type 1 adaptor and RETSPL comes from ANSI S3.6 2018 and ISO 389-8
2004. Force 9N ±0.5N
D-0131088 Rev C, 2022-07
GSI AudioStar Pro Instructions for Use
T RETSPL
ONE
DD45
10 Ω
318-1
RETSPL
47.5
40.5
33.5
27
22.5
17.5
13
9
6.5
6.5
6
7
8
8
8
8
8
8
9
13
20.5
19
12
TDH50
60 Ω
318-3
RETSPL
45 47.5
38.5 40
32.5 33.5
27 26.5
22 22
17 17.5
13.5 13.5
10.5 10.5
9 8.5
8.5 8.5
7.5 7.5
7.5 7.5
7.5 7.5
8 8.5
9 11
10.5 10
11.5 9.5
11.5 9.5
12 10.5
11 12
16 13.5
21 13.5
15.5 13
17.5
TDH50 DD450
60 Ω 23 Ω
318-1 318-1
RETSPL RETSPL
45
38.5
32.5
27
22
17
13.5
10.5
9
8.5
7.5
7.5
7.5
8
9
10.5
11.5
11.5
12
11
16
21
15.5
11
Page 56 of 84
30.5
26
22
18
15.5
13.5
11
8
6
6
5.5
6
5.5
5.5
4.5
3
2.5
4
9.5
14
17
17.5
17.5
19
22
23
0
27.5
35
56
83
105