T+A E 1000 Series, User Manual, Page: 20 / 28

20
Adjustment facilities on the Phono module MC
Switch positions
1L 1R
2L 2R
Setting the input
sensitivity
(Gain)
Miniature switches „
1
“ are used to set the desired input sensitivity for the
left ( 1L ) and right ( 1R ) channels as shown in Table 3.
The info
rmation you need for this will be included in the manufacturer’s
specification for the pick-up system you intend to use. Select the value
which is closest to the manufacturer’s stated figure. It is essential to set
the same value for both channels.
If you
do not have access to the manufacturer’s specification, a good
starting point for sensitivity is 500 µV. This is the factory default setting.
Input sensitivity
Input sensitivity [

V ]
OFF OFF OFF OFF >
2000

V
OFF OFF OFF ON
1200

V
...
2000

V
OFF OFF
ON
OFF
800

V
...
1200

V
OFF OFF ON ON
600

V
...
800

V
OFF
ON
OFF OFF 400

V ... 600

V
OFF ON ON ON
300

V
...
400

V
ON
OFF OFF OFF 200

V ... 300

V
ON ON OFF OFF
160

V
...
200

V
ON ON ON ON
100

V
...
160

V
Note: 1000 µV corresponds to 1 mV
Table 3