Hi, I have readed this old post https://www.diyaudio.com/forums/multi-way/178999-enclosure-jbl-2226-subwoofer.html in particular SBP - Almighty Subwoofers by Stig Erik Tangen where there is a project for a subwoofer with a JBL 2226h.
I want to built a 4 way system with these components (the picture is an ipotetic front):
JBL 2226h x 2 woofer 15”
JBL 2123h mid bass 10”
JBL 2425h mid high 1” with wood horn
JBL 2405h tweeter
My idea is to use two woofer (I have) for box. Did someone realize the project of Stig Erik Tangen? What do it change using two woofer? Can someone help me?
Kind regards
Giuseppe
I want to built a 4 way system with these components (the picture is an ipotetic front):
JBL 2226h x 2 woofer 15”
JBL 2123h mid bass 10”
JBL 2425h mid high 1” with wood horn
JBL 2405h tweeter
My idea is to use two woofer (I have) for box. Did someone realize the project of Stig Erik Tangen? What do it change using two woofer? Can someone help me?
Kind regards
Giuseppe
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There is much potential directivity conflict in this design. There is not one single answer to this yet without more information.
What is your purpose for using two woofers? (Other optional questions) What problems do you see this causing, how are you planning to overcome them, where are you planning to cross and why?
First of all, I own this set of speakers, purchased on occasion a long time ago. My idea initially was to replicate two JBL 4508 boxes and create two three-way satellites. A prototype of this satellite already exists, only that I would like to concentrate everything in a single box. When I think of making something I go very cautious, I read articles, I look at sites and ask for advice. I came across the article SBP - Almighty Subwoofers by Stig Erik Tangen which I found very interesting, only that it is designed for a single woofer, I would like to know if the original design can be modified for two woofers. This is what interests me most.
PS: Maybe I should have posted this article on the subwoofer section.
If you want to use the same tuning and EQ settings as Stig Erik but with two woofers you will have to double the volume and port area.
Regards
Charles
Regards
Charles
"If you want to use the same tuning and EQ settings as Stig Erik but with two woofers you will have to double the volume and port area."
You can give some consideration to different cabinet shapes, and different port shapes. Putting the center of the horn near seated ear level is one common home cabinet starting point.
You can give some consideration to different cabinet shapes, and different port shapes. Putting the center of the horn near seated ear level is one common home cabinet starting point.
