How does bi-wiring work?


To start, I do bi-wire my main speakers. However, I am somewhat confused about how bi-wiring works given that the speakers have internal crossovers and the signals received by them have the same full frequency range going to both sets of terminals.

I confess that I don't see any difference from single wiring in terms of the speaker's performance. What am I missing?

jmeyers

Now that multiple people have told the OP bi-wiring doesn't do anything for their setup, I'll kick in my $.02. With my speakers, I get a subtle but definite improvement. Less so with decent quality jumpers replacing the OEM plates, but still a slight improvement. Try it with your speakers and see if it does anything in your rig. All it costs is a little time. If you have to buy cables to do it, the difference, if any, probably isn't worth that much.

The main advantage I have found of bi-wiring is the maid occasionally deep cleans the house and somehow manages to unplug very secure connections.

She pulled one of the negative cables to my B&W 800 out and I didn’t notice for a week.  Ran fine.

Electronically, it does nothing.  I bi-wired because I have a giant spool of 12g pure silver wire from a military aircraft rebuild (they use silver or silver tinned copper for fire reasons, apparently).  And I enjoyed making it.  My daughter liked braiding it, so we talked as she did that.

 I also may jump to quad monoblocks.

@davetheoilguy 

The main advantage I have found of bi-wiring is the maid occasionally deep cleans the house and somehow manages to unplug very secure connections.

She pulled one of the negative cables to my B&W 800 out and I didn’t notice for a week.  Ran fine.

You should have lost output from a driver if you bi-wired correctly with a different set of cables to separate inputs of  independent drivers.  Are there still jumpers of some sort between the inputs?