you put them out of phase only for checking.

they should be in phase all the time.

it's only 2 speakers or more that can be out of phase, relative to another one.
one speaker can't be out of phase with itself; except maybe 2 woofers in the same box can be out of phase, but we're not talking about that here.

Last edited by J. B.; 05/20/11 12:08 AM.
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