PreSonus BlueTube DP - Manual (Page 10)

10
2 . 3 B A C K P A N E L B A S I C L A Y O U T
PIN 1 GND
PIN 2 High (+)
PIN 3 Low (-)
Cable Wiring Diagram for Input and Output XLR
The Output XLR Connector is servo balanced and operates at
+4dBu.
TIP High (+)
SLEEVE GND (-)
Cable Wiring Diagram for Input and Output ¼” TS Plug
The Output ¼” TS Connector is unbalanced and operates at
-10dBv.