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CAS 3.1/CAS 2.1
STANDARD WIRING
(One Channel Shown)
Amplifier/Receiver
Speaker Outputs
NO STRIPE
= –
STRIPE
= +
RED = +
BLACK
= –
1. LOOSEN TERMINALS
2. INSERT BARE END;
TIGHTEN TERMINALS
INPUT
CAS 2.1 INWALL
OPTIONAL
IR SENSOR
HF–
HF+
LF–
LF+
INPUT
(One Channel Shown)
Amplifier/Receiver
Speaker Outputs
INPUT
CAS 3.1 INWALL
OPTIONAL
IR SENSOR
HF+
HF–
INPUT
(+)
(–)
(+)
(–)
LF+
LF–
CAS 2.1
CAS 3.1
STRAPPING WIRES
STRAPPING WIRES
(–)
(+)
(–)
(+)
IMPORTANT: The high-frequency (HF) and low-frequency (LF) sections are joined by strapping wires.The strapping wires must remain in
position for proper operation with standard wiring. See page 10 for bi-wiring instructions.
STRAPPING WIRES
STRAPPING WIRES
BLACK
RED
NO STRIPE
STRIPE
1. LOOSEN TERMINALS
2.INSERT BARE END;
TIGHTEN TERMINALS