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Re: Three Pi push-pull sub plans? [message #67910 is a reply to message #67897] Sun, 29 May 2011 08:52 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18784
Registered: January 2001
Illuminati (33rd Degree)

I never made such a thing. But if you take two three π subs and face them together, one with the woofer installed backwards, magnet out, you will have a push-pull sub. Place them close to one another, just to the point where the cone of the forward-facing speaker will not strike the magnet of the other at full excursion. Make your cabinet to position everything that way.

 
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