ReSound M60 - Technical Data

70
60
50
40
30
20
10
100 1000 10000
140
130
120
110
100
90
80
100 1000 10000
70
60
50
40
30
20
10
100 1000 10000
140
130
120
110
100
90
80
100 1000 10000
46 47
Technical data
Open Closed
Reference test gain (60 dB SPL input) HFA
36 41
dB
Full-on gain (50 dB SPL Input)
Max
HFA
51
44
54
48
dB
dB
Maximum output (90 dB SPL input)
Max
HFA
119
113
123
117
dB SPL
dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
0.5
0.1
0.4
2.0
1.4
0.3
%
%
%
Telecoil sensitivity (SPLIV @ 31.6 mA/m) 96 99 dB SPL
Equivalent input noise (w/o noise reduction) 23 23 dB SPL
Frequency range (DIN 45605) 100–
6940
100–
6870
Hz
Current drain (in test mode)
1.2 1.2
mA
Open Closed
Reference test gain (60 dB SPL input) HFA
39 45
dB
Full-on gain (50 dB SPL Input)
Max
HFA
51
45
59
50
dB
dB
Maximum output (90 dB SPL input)
Max
HFA
123
117
127
122
dB SPL
dB SPL
Total harmonic distortion 500 Hz
800 Hz
1600 Hz
0.2
0.3
0.6
0.7
1.4
0.8
%
%
%
Telecoil sensitivity (SPLIV @ 31.6 mA/m) 100 106 dB SPL
Equivalent input noise (w/o noise reduction) 27 25 dB SPL
Frequency range (DIN 45605) 100–
6740
100–
6850
Hz
Current drain (in test mode)
1.2 1.2
mA
MINI BTE
Models: AL967-DIW, AL767-DIW, AL567-DIW, AL467-DIW, ALT967-DIW,
ALT767-DIW
BTE
Models: AL977-DVIW, AL777-DVIW, AL577-DVIW, AL477-DVIW,
ALT977-DVIW, ALT777-DVIW, ALT577-DVIW
Data in accordance with ANSI S3.22-2009; and IEC 60118-7 ed.2.0 Supply
Voltage 1.3 V, 2cc coupler
Open configuration
Closed configuration
Open configuration
Closed configuration
Frequency (Hz)
FULL-ON AND REFERENCE TEST GAIN
Gain (dB)
Reference test gain
60 dB SPL input
Full-on gain
50 dB SPL input
2cc Coupler
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Output (dB SPL)
2cc Coupler
FULL-ON AND REFERENCE TEST GAIN
Frequency (Hz)
Gain (dB)
2cc Coupler
Reference test gain
60 dB SPL input
Full-on gain
50 dB SPL input
MAXIMUM OUTPUT (OSPL 90)
Frequency (Hz)
Output (dB SPL)
2cc Coupler
Data in accordance with ANSI S3.22-2009; and IEC 60118-7 ed.2.0 Supply
Voltage 1.3 V, 2cc coupler