User Manual

4
140
130
120
110
100
90
80
70
100 1k 10k
120
110
100
90
80
70
60
50
100 1k 10k
17 N
140
130
120
110
100
90
80
70
100 1k 10k
120
110
100
90
80
70
60
50
100 1k 10k
18 N
Frequency Response Curves
Output / dB SPL
OSPL 90
Output / dB SPL
EARHOOK THIN TUBE 1.3 THIN TUBE 0.9 EARHOOK THIN TUBE 1.3 THIN TUBE 0.9
OSPL90, Peak (dB SPL) 122 118 115 128 123 119
OSPL90, 1600 Hz (dB SPL) 122 105 101 127 114 110
OSPL90, HFA (dB SPL) 115 110 105 – – –
Full-on Gain, Peak (dB) 49 46 42 55 50 47
Full-on Gain, 1600 Hz (dB) 48 32 27 54 41 36
Full-on Gain, HFA (dB) 42 37 32 – – –
Reference Test Gain (dB) 36 31 26 47 34 30
Quiescent Current (mA) 1.1 1.1 1.1 1.1 1.1 1.1
Operating Current (mA) 1.1 1.1 1.1 1.1 1.1 1.1
Distortion 500/800/1600 Hz (%) <2/<2/<2 <2/<2/<2 <2/<2/<2 <3/<2/<2 <2/<2/<2 <2/<2/<2
Frequency Range (Hz) 100 – 7100 100 – 7100 100 – 7100 – – –
Equivalent Input Noise
1)
, dB(A) 15 14 15 12 18 20
Program Button
● ● ● ● ● ●
Volume Control – – – – – –
Telecoil – – – – – –
Auto Telephone Detection – – – – – –
Battery Size 312 312 312 312 312 312
Microphone System dir dir dir dir dir dir
FM Adapter – – – – – –
DAI Adapter – – – – – –
Earhook
– – – –
Thin Tube 0.9/1.3 –
● ●
–
● ●
● standard optional
Ear Simulator2cc Coupler
Ear Simulator
Frequency in Hertz (Hz) Frequency in Hertz (Hz)
Frequency in Hertz (Hz) Frequency in Hertz (Hz)
CR 60|40|20 N
Thin Tube 0.9
1)
Technical data measured with expansion, corresponding to the test box measurement settings.
“2cc” refers to a coupler according to IEC 60318-5:2006. “Ear simulator” refers to a coupler according to IEC 60318-4:2010.
Applied versions: IEC 60118-0 /A1:1994, IEC 60118-1 /A1:1998, IEC 60118-7: 2005, ANSI S3.22: 2014.
Earhook without filter
Earhook with filter
Thin Tube 1.3 mm
Thin Tube 0.9 mm
2cc Coupler
0
10
20
30
40
50
60
70
80
90
100
110
120
250 500 750
1000 1500 2000 3000 4000 6000 8000
12 N
Fitting Range – N
Frequency (Hz)
dB HL
CR 60|40|20 N
Thin Tube 1.3
CR 60|40|20 N
Earhook
This device contains:
FCC ID : ZTOF2BTE01
IC: 9799A-F2BTE01