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INPUTS
INPUTS
The Reference 200.1 S2 or Reference 200.2 S2 allows signal patch cables (interconnects) to be sourced
from either balanced or unbalanced preamplifier/processor outputs. A switch is used to configure a SINGLE
AMPLIFIER CHANNEL for use with either a balanced (XLR) or unbalanced (RCA) output.
XLR BALANCED
There is one balanced (XLR) input connector on the Reference 200.1 S2 and two balanced (XLR) input con-
nectors on the Reference 200.2 S2. These connectors accept balanced volume level output from the pream-
plifier's balanced output connectors.
RCA UNBALANCED
There is one unbalanced (RCA) input connector on the Reference 200.1 S2 and two unbalanced (RCA) input
connectors on the Reference 200.2 S2. These connectors accept an unbalanced (RCA) output from the pre-
amplifier's (RCA) volume level outputs.
CHANNEL 1 INPUT
XLR (BALANCED)
RCA (UNBALANCED)
RCA INPUT
XLR INPUT
2
1
3
PIN1(GND)
PIN 1 (GND)
PIN 3 (-)
PIN 3 (-)
PIN 2 (+)
PIN 2 (+)
Balanced Interconnect Cable
12
3
PIN1(GND)
PIN 1 (GND)
PIN 3 (-)
PIN 3 (-)
PIN 2 (+)
PIN 2 (+)
Amplifier Balanced Input Connector
RCA connector
Signal
Ground
5