
Satellite Subwoofer Systems
The X2 can be used to crossover a mono or stereo subwoofer to a stereo satellite system as long as the desired crossover frequency falls into the 50 to 200Hz range. If using a mono subwoofer, three channels of amplification will be needed. If using a stereo subwoofer system, four channels of ampli- fication will be needed. See the following diagram for the proper system wiring when biamplifying with an X2.
AV Receiver or Surround Processor
Line
Output
L Subwoofer
Output
R
(Optional)
Amplifier | Amplifier  | Amplifier  | |||
  | Speaker  | 
  | Speaker  | 
  | Speaker  | 
-  | Outputs  | -  | Outputs  | -  | Outputs  | 
+  | +  | +  | |||
Line  | Line  | 
  | 
  | Line  | 
  | 
Input  | Input  | 
  | 
  | Input  | 
  | 
Set to stereo for 2 subs Set to mono for 1 sub
X2
(Optional)
Amplifier
Speaker
Outputs
- +
Line
Input
- +- +- +- +
L Sat | R Sat  | R Sub | L Sub  | 
(Optional)