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7 - Pi corner horn question [message #43088]

Wed, 19 November 2003 04:58

spkrman57
Messages: 522
Registered: May 2009

Illuminati (1st Degree)

Wayne,
Is the port detail in the plans descrbing on side of the port??? Another words, would I duplicate the same (mirror image) to have 2 ports. I sure would like to see a pic of that. I know many out there are wondering how i can't see what is happening with the port system, but if anyone had pics during construction to show how the port is put together. Is the port tuned for 38hz the same as the 4 Pi-pro's??? and what is the efficiency for the 2226 in this cabinet so I can figure out the attenuation for the horn driver. What is the realistic bottom end response for this at 3 db down, would that be around 40hz???? Now I have to clear out a room with corners so this will become a reality.
Thanks Wayne,
Ron (spkrman57)

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Re: 7 - Pi corner horn answers [message #43094 is a reply to message #43088]

Wed, 19 November 2003 09:53

Wayne Parham
Messages: 18783
Registered: January 2001

Illuminati (33rd Degree)

Do you have a copy of the plans? They show the port dimensions and the correct tweeter cable assembly. The port is essentially a 3.5 x 6.25" box that's 15.128" long. Bill Martinelli has built a couple of them for me so he may have pics of the ports. The tweeter cable assembly you want is the 10dB assembly.

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