MIC.1
P
h
a
n
to
m
G
a
in
ON
1 2
22
23
22
23
27
MIC.2/LINE
LINE
INSERT
Line
Mic.
P
h
a
n
to
m
G
a
in
ON
1 2
LOOP
CONTROL
DC
OUTPUT
RESISTANCE 0,5
W
to 3
W
RESISTANCE 0,5
W
to 3
W
LOOP CABLE
100mA
15V
View of the back WPI-1000
15- loop connection socket
16- control socket - closed contacts indicate proper operation
16.5- output
±
15V DC 100mA
17- INSERT socket - is used to connect additional devices, and to connect in parallel two loops
18- jack input socket for line 3
19- input switch 2 - microphone or line mode
20- double switch:
- gain - input sensitivity switch [21] - position ON +15dB
- phantom power switch
21- input socket XLR - microphone-line
22- double switch:
- gain - input sensivity switch [23] - position ON +15dB
- phantom power switch
23- input socket XLR microphone 1
5. Receiver OPI.
24- headphone jack socket
25- signaling LED’s
26- Low-cut-filter
27- potentiometer gain adjustment with switch
16
17
18
19 20
21
15
16
17
18
19 20
21
16.5
dB
0
-6
-12
ON
OFF
ON
VOLUME
24
25
26
