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4Pi Plans [message #62309] Thu, 08 April 2010 13:30 Go to next message
galyons is currently offline  galyons
Messages: 4
Registered: April 2010
Location: San Francisco East Bay
Esquire
Hello Wayne,
May I have a set of plans for the 4Pi, please? Just musing out loud, would using a semi cylinder for the cabinet require x-over changes?
Thank you,
Geary
Re: 4Pi Plans [message #62310 is a reply to message #62309] Thu, 08 April 2010 14:07 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18683
Registered: January 2001
Illuminati (33rd Degree)

I've sent the plans.

As for mods, some are safe but many are not. If you don't have measurement equipment, you're kind of in uncharted waters.

Like I've said before, one of the things you get when you build these one of these kits is confidence in a proven design, one that has hundreds of hours of R&D associated with it. You know what you're going to get, good performance on-axis and off-axis.

You're leveraging this R&D effort when building exactly what's in the plans. When you make changes, you may be able to enjoy the same level of performance, but maybe not. You're kind of on your own. So my advice is usually to stick with the plans unless the mods are very minor.

Re: 4Pi Plans [message #62417 is a reply to message #62309] Tue, 27 April 2010 12:25 Go to previous messageGo to next message
jrbarbaro is currently offline  jrbarbaro
Messages: 1
Registered: April 2010
Esquire
Hello Wayne, could you please send me a set of 4pi plans?

Thanks, Jeff.
Re: 4Pi Plans [message #62418 is a reply to message #62417] Tue, 27 April 2010 12:37 Go to previous messageGo to next message
Wayne Parham is currently offline  Wayne Parham
Messages: 18683
Registered: January 2001
Illuminati (33rd Degree)

You've got mail!

Re: 4Pi Plans [message #62468 is a reply to message #62310] Sun, 02 May 2010 20:09 Go to previous messageGo to next message
galyons is currently offline  galyons
Messages: 4
Registered: April 2010
Location: San Francisco East Bay
Esquire
Hi Wayne,
Thanks so much for the plans. In the 4pi kit when you upgrade to the B&C driver does that include the B&C 90x40 matching horn?

Thanks,
Geary
Re: 4Pi Plans [message #62471 is a reply to message #62468] Sun, 02 May 2010 20:27 Go to previous message
Wayne Parham is currently offline  Wayne Parham
Messages: 18683
Registered: January 2001
Illuminati (33rd Degree)

The horn remains the same no matter what compression driver is used.

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