220 Ohm at the output

[AB2KH]

Doc,PB,PJ,

Not having read my copy of Electronics for Dummies could you tell me the purpose for the 220 ohm resistor at the output #2 (or is it) #1 . Does this have to do with output impedance adjustment for bi amping or for sub woofer connection?

Chris/AB2KH

 

[Paul Birkeland]

It's possible that a little resistance between the outputs could help to prevent interactions between the components you may have connected to each output.  Having said that, I've never actually run into this as a problem, but we use the resistors anyway.  It also makes the jacks much easier to wire together. 

 

[AB2KH]

Paul,

Thank you for your answer.  So in effect it could benefit in the implementation of bi amping ?

Chris/AB2KH

 

[Paul Birkeland]

It certainly won't hurt if you're biamping.