Operating Manual

12
R150 PLUS/300 PLUS/500 PLUS
REFERENCE AMPLIFIER
Stereo operation uses one positive and one negative terminal from the same channel.
Bridged Mono uses the Positive terminals from both channels, the negative terminals have no connection.
Bridged Mono operation has an impedance limitation of 8Ω.
Locking Speaker Connector
Pin set #1
Wiring Diagram
AMP OUTPUT CH1/CH2
1- 1+
2+ 2-
Negative
Positive
or
CH1 CH2
1- 1+
2+ 2-
BRIDGED MONO
Negative NegativePositivePositive
BRIDGED MONO
NOT CONNECTED
1- 1+
2+ 2-
NOT CONNECTED
OUTPUT
CHANNEL 1CHANNEL 2
(4 ~8 ) (4 ~8 )
(4 ~8 ) (4 ~8 )
BRIDGED
MONO
(8 ~16 )
Positive
Negative
Positive
Negative
CH2 CH1
OUTPUT
CHANNEL 1CHANNEL 2
(4 ~8 ) (4 ~8 )
(4 ~8 ) (4 ~8 )
BRIDGED
MONO
(8 ~16 )
PositiveNegative
STEREO CONNECTION
BRIDGED MONO CONNECTION