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Old May 5th 08, 09:31 PM posted to uk.rec.audio,uk.comp.homebuilt
David Looser
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Posts: 1,883
Default Testing that speakers in phase?

"GSV Three Minds in a Can" wrote in message
...

Sure it can. You just need something around 0.1hz.

You won't get 0.1Hz through an audio amplifier!

David.