M
D
H
e
a
r
i
n
g
A
i
d
V
O
L
T
A
B
C
D
1
2
3
4
Your serial number:
Serial No.
Technical Specications
(You can find your VOLT serial number on the
back of the hearing aid)
MAX OSPL90 ...................120 dBSPL
HF Average OSPL90 .............110 dBSPL
HFA Full-on-gain ................38 dBSPL
THD@ .........................500 Hz 2%
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800 Hz 2%
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1600 Hz 2%
EQUIV INPUT NOISE .................25 dB
34