GR4 User Guide
12
AP10223 Issue_2
XLR/Euroblock (Transformer or Cross-
Coupled Output) to RCA
Screen (Pin 1) = Link to Pin 3
Hot (Pin 2) = Tip
Cold (Pin 3) = Sleeve
Balanced to Unbalanced input wiring example.
6.3
Zone Outputs
Zone outputs are balanced connections on
Euroblock type connectors.
Pin assignments are screen printed above the
connector or alternatively use the below wiring
diagrams.
Refer to 4.3 Output Section
①
for location details
Euroblock to XLR (Balanced to Balanced)
0 = Screen
+ = Hot
- = Cold
Balanced line output (XLR) wiring example.
Euroblock to TRS (Balanced to Balanced)
0 = Sleeve
+ = Tip
- = Ring
Balanced line output (TRS) wiring example.
BALANCED SOURCE
(TRANSFORMER OR
CROSS-COUPLED OUTPUT)
ST 1
R
L
