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• RCA inputs are connected to both
left and right
channels
• Signal Input Switch selected to
Unbalanced
for RCA input
• Left Phase Switch set to
0°
• Right Phase Switch set to
180°
• Inverting the right signal will allow the bridged woofer to operate correctly
• Gain for left and right channels
set equally
to balance the subwoofer
• Impedance for
bridged channel
should be
4Ω minimum
• XCard is in
High-Pass
,
Low-Pass
or
Full Range
position
Bridged Operation
EZ-Bridged Operation
I
N
S
T
A
L
L
A
T
I
O
N
® ®
• RCA input is connected to
L (Mono)
input
• Signal Input Switch to
Unbalanced
for RCA input
• Left Phase Switch at
0°
• Right Phase Switch set to
E-Z Bridge
for the following to occur:
L (Mono) RCA input to drive both the left and right channels
Left Gain will control both the left and right channels
Right Phase will be inverted
180°
which will allow the bridged woofer to operate
correctly
• Impedance for
bridged channel
should be
4Ω minimum
• XCard is in the
High-Pass
,
Low-Pass
or
Full Range
position
L
(Mono)
180°- 0
°
Phase
0 – 180
°
RCA
Input
R
Gain
Pass Thru
R
Gain
Balanced
Input
L
L
Bass
EQ
EZ Bridged
Pass Thru
R
+–
4Ω min.
+
Speaker
Terminal
–
Speaker
Terminal
Speaker
+ L –
Speaker
– R +
Unbalanced
Balanced
L
(Mono)
180°- 0
°
Mono
Input
R
Gain
Pass Thru
R
Gain
Balanced
Input
L
L
Bass
EQ
EZ Bridged
Pass Thru
R
+–
4Ω min.
+
Speaker
Terminal
–
Speaker
Terminal
Speaker
+ L –
Speaker
– R +
Phase
0 – 180
°
Unbalanced
Balanced