B&K AV2600 - Manual (Page 9)

6
INPUT CONNECTIONS
Each pair of amplifier channels have their own ‘Local’ input and output RCA connectors. The inputs are designed
to accept line level audio from a preamplifiers unbalanced output connectors. Output expansion is accommodated
with the supplied output connectors. These outputs are effectively a direct pass through from the inputs.
RCA connector
Typical input setup:
1 / 2 O U T
C T R L 1 / 2
1 I N
O U T I N 2 I N
O U T
M A S T E R
C O N T R O L
O U T I N
B U S
O U T I N I N
1 2 3 4
ON
M I N M A X
A M P O N
L + R
S E N S E
B U S
1 2 3 4
ON
L E V E L
O U T
L L
R R
L
L
R
R
FROM PREAMPLIFIER A's LEFT OUTPUT
FROM PREAMPLIFIER B's LEFT OUTPUT
FROM PREAMPLIFIER A's RIGHT OUTPUT
FROM PREAMPLIFIER B's RIGHT OUTPUT
TO 2ND AMPLIFIERS LEFT INPUT
TO 2ND AMPLIFIERS RIGHT INPUT
Figure 3
Figure 3 shows ‘Local’ OUT 1 and 2 connections and how they may be used to connect to another amplifier. OUT
1 source is the same signal as IN 1. OUT 2 source is the same signal as IN 2. BUS inputs are buffered and sent
to the BUS outputs.
OUTPUT CONNECTIONS
Five way binding posts are provided. One pair for each channel. They are designed to accept a banana-type plug
or spade lug connector (shown below) and are color coded for easy identification. The red (+) post should always
be connected to the speakers (+) connection. The black (-) post should always be connected to the speakers (-)
connection.
Spade Connector Banana Jack
Figure 4
Typical amplifier hookup:
(+) (-)
SPEAKER
(+) (-)
SPEAKER
(+) (-)
SPEAKER
(+) (-)
SPEAKER
(+) (-)
SPEAKER
(+) (-)
SPEAKER
O U T 6
P L U S P L U S P L U S P L U S P L U S M I N U S M I N U S M I N U S M I N U S M I N U S
O U T 5 O U T 4 O U T 3 O U T 2 O U T 1
P L U S M I N U S
Figure 5