11
CH 1
BAL
UNBAL
CH 2
CLASS 2WIRING 1.5A 24VDC
100-240VAC 60/50 HZ
TELEX COMMUNICATIONS, INC.MADE IN USA
CH 1
BAL
UNBAL
CH 2
CLASS 2WIRING 1.5A 24VDC
100-240VAC 60/50 HZ
TELEX COMMUNICATIONS, INC.MADE IN USA
12-15VDC
+-
1
SPEAKERS
PROGRAM
INPUTS
2
LINE LEVEL
1VRMS
P.A. EXP
OUT CHN 2
VOL
PGM 2
VOL
PGM 1
BAL - OUT
UNBAL - IN
PUSH PUSH
CHN 1
To ½ of stations
on channel 2
To ½ of stations
on channel 1
To ½ of stations
on channel 2
To ½ of stations
on channel 1PS-2001LChannel 1 PowerCombine / Isolate Switchset to CombinePS-2001LChannel 2 PowerCombine / Isolate Switchset to Combine
1
1
1
1 1 1PS-L(Optional)
CH 1
BAL
UNBAL
CH 2
CLASS 2WIRING 1.5A 24VDC
100-240VAC 60/50 HZ
TELEX COMMUNICATIONS, INC.MADE IN USA
INPUT 1
SPEAKER
INPUT 2
LINE LEVEL
1VRMS
CH 1
BAL
UNBAL
CH 2
CLASS 2WIRING 1.5A 24VDC
100-240VAC 60/50 HZ
TELEX COMMUNICATIONS, INC.MADE IN USA
INPUT 1
SPEAKER
INPUT 2
LINE LEVEL
1VRMS
12-15VDC
+-
1
SPEAKERS
PROGRAM
INPUTS
2
LINE LEVEL
1VRMS
P.A. EXP
OUT CHN 2
VOL
PGM 2
VOL
PGM 1
BAL - OUT
UNBAL - IN
PUSH PUSH
CHN 1
To ½ of stations
on channel 2
To ½ of stations
on channel 1
To ½ of stations
on channel 2
To ½ of stations
on channel 1
SPS-2001
Channel 1 Power
Combine / Isolate Switch
set to Combine
US2000A
Internal DIP
switches set
for binaural
operation
Program input
cable.From 2
audio sources
SPS-2001
Channel 2 Power
Combine / Isolate Switch
set to Combine
1
1
1
1 1 1
44
PS-L
(Optional)
Figure 7 - Using two PS-2001L Power Supplies to provide a greater capacity on each channel.
Figure 8 - Using two SPS-2001 Power Supplies to provide a greater capacity on each channel. Using two SPS-2001 Power
Supplies also lets you independently monitor and adjust volume for both intercom channels without the need for a separate
powered loudspeaker. In this application, the US2000A should be set for binaural speaker output as described int he US2000A
manual.