– 17 –
•
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
°
for stereo/mono operation
•
All speaker polarity on right channel is inverted to correct for signal phase
•
Gain
for left and right channels set
equally to balance the subwoofer
•
Impedance
for
each channel should be 2
Ω
minimum
•
Impedance
for
bridged channel should be 4
Ω
minimum
•
XCard
is in
Full Range position
•
Passive crossovers
are needed for proper stereo/mono operation
•
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
0
°
•
Gain
for left and right channels
operate independently
•
Impedance
for
each channel should be 2
Ω
minimum
•
XCard
can be
High-Pass, Low-Pass or Full Range position
Stereo/Mono Operation
Stereo Operation
I
N
S
T
A
L
L
A
T
I
O
N
®
®
R
Unbal.
Pass
Thru
Bal.
Input
L
0
°
-180
°
E Z - 1 8 0
°
- 0
°
Bridged
Gain
Bal.
Gain
–
+
RCA
Input
+
–
4
Ω
min.
+
–
+
Speaker
Terminal
–
Speaker
Terminal
Speaker
+ L –
Speaker
– R +
L (Mono)
R
2
Ω
min.
2
Ω
min.
R
Unbal.
Pass
Thru
Bal.
Input
L
0
°
-180
°
E Z - 1 8 0
°
- 0
°
Bridged
Gain
Bal.
Gain
–
+
RCA
Input
+
–
Speaker
+ L –
L (Mono)
Speaker
– R +
R
2
Ω
Min.
2
Ω
Min.