| Delta 15 in 7 Pi? [message #53237] |
Sun, 22 February 2009 13:34  |
jimbop
Messages: 60
Registered: May 2009
Location: Colorado Springs, CO
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Wayne, I have Theater 4's with Eminence Delta 15 woofers. Can these be used in the 7-Pi? What midrange drivers should I use? Jim D
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| Re: Delta 15 in 7 Pi? [message #53238 is a reply to message #53237] |
Sun, 22 February 2009 17:29  |
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Wayne Parham
Messages: 18786
Registered: January 2001
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Illuminati (33rd Degree) |
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Use the same midhorn, tweeter and crossover as the seven π cornerhorn but scale the bass bin larger, like the version for the JBL 2241, but tune it for 22Hz using a 4" long, 4" diameter port.The link above describes the bass bin you should use, but remember to make the port longer, 4" diameter and 4" long.
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| Re: Delta 15 in 7 Pi? [message #53246 is a reply to message #53238] |
Sun, 22 February 2009 22:46 |
jimbop
Messages: 60
Registered: May 2009
Location: Colorado Springs, CO
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Can you please send me the 7-Pi plans I need for this enclosure, including the midhorn plans? Thanks! Jim D
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| More questions [message #53247 is a reply to message #53238] |
Mon, 23 February 2009 10:55 |
jimbop
Messages: 60
Registered: May 2009
Location: Colorado Springs, CO
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It seems that the bass bin for the Delta 15 is larger than the cabinet with other drivers. What are the differences in dimensions? Which drivers can be used in the smaller bass cabinet? (I probably cannot afford JBL drivers at this time.) Also, what is the height and width of the midhorn? I could not find the dimensions on your website. Jim
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