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Three Pi Update [message #93180]

Sun, 21 February 2021 21:01

steve f
Messages: 238
Registered: May 2009

Master

Hi Wayne,
I want to update my 3 Pi speakers. Would you please send me the plans? Thanks.
Steve

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Re: Three Pi Update [message #93181 is a reply to message #93180]

Sun, 21 February 2021 21:55

Wayne Parham
Messages: 18785
Registered: January 2001

Illuminati (33rd Degree)

You've got mail!

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Re: Three Pi Update [message #93183 is a reply to message #93181]

Mon, 22 February 2021 10:54

steve f
Messages: 238
Registered: May 2009

Master

Thank you, Wayne.

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Re: Three Pi Update [message #93475 is a reply to message #93183]

Sat, 10 April 2021 04:03

steve f
Messages: 238
Registered: May 2009

Master

Hi Wayne, I've got a couple of questions. I plan on building my 3 Pi speakers with both the upgraded drivers and your H290C horns. Do I have to modify the crossovers for them, or just proceed with the original design?
Thanks.
Steve

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Re: Three Pi Update [message #93476 is a reply to message #93475]

Sat, 10 April 2021 08:46

Wayne Parham
Messages: 18785
Registered: January 2001

Illuminati (33rd Degree)

The crossover was changed slightly in 2010 when the H290C waveguide was introduced. It also uses components specific to the drivers chosen. So look on the crossover schematic I sent you in February - the current version - to see what values should be used for your chosen drivers.

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