
6  | INPUT/OUTPUT CONNECTIONS | 
Use either RCA unbalanced or XLR balanced to connect the preamplifier to amplifier.
RCA Unbalanced Connections
FRONT LEFT  | FRONT RIGHT  | 
C H A N N E L 1 I N P U T
L
X L R ( B A L A N C E D )
R C A I N P U T  | 
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R C A ( U N B A L A N C E D )
H i g h P e r f o r m a n c e
A u d i o / V i d e o S y s t e m s
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C H A N N E L 2 I N P U T
R
X L R ( B A L A N C E D )
R C A I N P U T  | 
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R C A ( U N B A L A N C E D )
B&K
S IM P LY B E T TER !
BUTTON
OUT
C H A N N E L 1 I N P U T
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R C A I N P U T  | X L R I N P U T  | 
  | R C A ( U N B A L A N C E D )  | 
L
BUTTON
PUSHED IN
FRONT LEFT
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H i g h P e r f o r m a n c e  | 
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A u d i o / V i d e o S y s t e m s  | 
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H a n d - M a d e i n t h e U . S . A .  | 
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www.bkcomp.com  | 
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XLR Balanced Connections
SPEAKER OUTPUTS
B&K
S IM P LY B E T TER !
Binding posts are provided for speaker connections. There is one pair provided for each amplifier channel output. They are designed to accept a 
Spade Connector  | Banana Jack  | 
Shown right is the ampli- fier to speaker connec- tions (4 gauge (AWG) wire maximum).
**NOTE: 200.1 S2 has two pairs of binding posts for 
INCONTROLALLOWS AMPLIFIER OPERATIONWHEN A   | C O N T R O L I / O | ||||||
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TIP+12VCTRLENABLE  | 
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F U S E
C A U T I O N : F O R C O N T I N U E D
P R O T E C T I O N A G A I N S T R I S K
O F F I R E R E P L A C E O N LY W I T H
S A M E T Y P E A N D R AT I N G .
S E R I A L #
A C L I N E
C H A N N E L 1 I N P U T
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R C A I N P U T  | 
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R C A ( U N B A L A N C E D )  | ||||
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C H A N N E L 1 O U T P U T
P O S I T I V E  | N E G AT I V E  | 
H i g h P e r f o r m a n c e
A u d i o / V i d e o S y s t e m s
H a n d - M a d e i n t h e U . S . A .
www.bkcomp.com
B&K
S IM P LY B E T T E R !
R I S K O F E L E C T R I C S H O C K
D O N O T O P E N
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R C A I N P U T  | 
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R C A ( U N B A L A N C E D )  | ||||
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C H A N N E L 2 O U T P U T
P O S I T I V E  | N E G AT I V E  | 
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Channel 1  | Channel 2  |