– 18 –
•
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 4
Ω
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 4
Ω
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
+
–
4
Ω
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
+
–
4
Ω
min.
+
Speaker
Terminal
–
Speaker
Terminal
Speaker
+ L –
Speaker
– R +
Phase
0 – 180
°
Unbalanced
Balanced
