B&K Reference 3220 - Making the Connection; Connecting Audio Cables; Powering On Sequence

Page 7
13006 rev 0005
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Outputs
Five wa
y
bindin
g
posts are provided. One pair for each channel. The
y
are desi
g
ned to
accept a banana-t
y
pe plu
g
or spade lu
g
connector (shown below) and are color coded
for eas
y
identification. The red (+) post should alwa
y
s be connected to the speakers (+)
jack. The black (-) post should alwa
y
s be connected to the speakers (-) jack.
Spade connector Banana
j
ack
Here is a t
y
pical amplifier setup:
Inputs
Unbalanced - RCA t
y
pe connectors accept line input from the preamplifier’s
unbalanced output connectors. There are three input connectors, one
for each channel, that ma
y
be used to connect the amplifier to the
preamplifier.
RCA cable connector -