B&K P/N13445 - Manual (Page 8)

5
BALANCED OR UNBALANCED CONNECTIONS
Shown below are typical preamplifier to amplifier connections:
CONTROL I/O
INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7
CTRL
IN
CTRL
IN
CTRL
OUT
CTRL
OUT
12VDC
125mA
12VDC
125mA
+
XLR (BALANCED)
RCA (UNBALANCED)
B K &
S B IMPLY ETTER!
CONTROL IN ALLOWS AMPLIFIER
OPERATION WHEN A 5-24V SIGNAL
IS APPLIED WITH A 3.5mm MINI JACK
XLR (BALANCED)
RCA (UNBALANCED)
XLR (BALANCED)
RCA (UNBALANCED)
XLR (BALANCED)
RCA (UNBALANCED)
INPUT 2 INPUT 1 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7
BUTTON
OUT
BUTTON
OUT
BUTTON
OUT
BUTTON
OUT
FRONT RIGHT
FRONT CENTER LEFT SURROUND
LEFT SURROUND BACK
SURROUND RIGHT
SURROUND BACK RIGHT FRONT LEFT
CONTROL I/O
INPUT 1 INPUT 2 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7
CTRL
IN
CTRL
IN
CTRL
OUT
CTRL
OUT
12VDC
125mA
12VDC
125mA
+
XLR (BALANCED)
RCA (UNBALANCED)
B K &
S B IMPLY ETTER!
CONTROL IN ALLOWS AMPLIFIER
OPERATION WHEN A 5-24V SIGNAL
IS APPLIED WITH A 3.5mm MINI JACK
XLR (BALANCED)
RCA (UNBALANCED)
XLR (BALANCED)
RCA (UNBALANCED)
XLR (BALANCED)
RCA (UNBALANCED)
INPUT 2 INPUT 1 INPUT 3 INPUT 4 INPUT 5 INPUT 6 INPUT 7
BUTTON
PUSHED IN
BUTTON
PUSHED IN
BUTTON
PUSHED IN
BUTTON
PUSHED IN
FRONT RIGHT
FRONT CENTER LEFT SURROUND
LEFT SURROUND BACK
SURROUND RIGHT
SURROUND BACK RIGHT FRONT LEFT
OR
RCA Unbalanced Connections
XLR Balanced Connections