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Thread: sub 4645c

  1. #46
    Senior Member maxwedge's Avatar
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    Quote Originally Posted by Don Mascali View Post
    Where is the discrepancy? (15+1+1=17" and 7/16"+7/16"=3/4") It seems to add up to 17 3/4".
    7/16+7/16=7/8??

  2. #47
    Senior Member Don Mascali's Avatar
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    I guess that's why I failed 6th grade math...
    4406, 4412A, L100, L100t3 (3 pair), L1, L7, 4645C, 4660A, 4695B, SR4735 and various DIY JBL Pro loaded systems.

  3. #48
    Senior Member maxwedge's Avatar
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    It's alright, outside looking in is always easier.

  4. #49
    Senior Member Eaulive's Avatar
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    And if some day we could get rid of those fractions and get on the SI bandwagon it would be even simplier
    My avatar: 4520 loaded with 2225H on E140 frames,
    1x 2202H on custom front loaded horn, 2x 2426 on 2370.

  5. #50
    Senior Member maxwedge's Avatar
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    Don't know what SI means but every thing I do at work is measured in metric but I cut wood in inches.

  6. #51
    Senior Member Eaulive's Avatar
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    Finally!

    After a year, we finally started the 4641 project, My friend and me.
    Thanks to Don who graciously took the time to take apart his cabinets in order to provide the dimensions and details needed.
    We are not cabinet makers and we had the 1" and ¾" sheets cut at the local hardware store, the port is an 8" sonotube which fortunately does not have 8" ID but about 7"3/8, so pretty close.

    Pictures are here, they are from last weekend, we should finalize the project and listen to it this sunday

    http://www.flickr.com/photos/eaulive...7632495521211/
    My avatar: 4520 loaded with 2225H on E140 frames,
    1x 2202H on custom front loaded horn, 2x 2426 on 2370.

  7. #52
    Senior Member Lee in Montreal's Avatar
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    Nice. Did you buy the pair of 2241s of Kijiji Montreal last week? ;-)

  8. #53
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    That looks like so much fun! I hope you enjoy the results as much as the effort.
    Out.

  9. #54
    Senior Member Eaulive's Avatar
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    Quote Originally Posted by Lee in Montreal View Post
    Nice. Did you buy the pair of 2241s of Kijiji Montreal last week? ;-)
    Nope, it's a pair I got from subwoof a year ago...
    I think a friend of Stéphane grabbed the ones on Kijiji
    My avatar: 4520 loaded with 2225H on E140 frames,
    1x 2202H on custom front loaded horn, 2x 2426 on 2370.

  10. #55
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    2269 in 4645C

    It would be nice to see how 2269 will work in 4645C enclosure
    I think at 2269 will be better than both 2245 and 2242

    have someone try 2269 in similar enclosure like 4645C

  11. #56
    Senior Member Ed Zeppeli's Avatar
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    Hi all,

    I plan on building a 4645c replica for a 2242H I picked up yesterday. My twist is that rather than front firing I'd like it to be down-firing.

    Rather than start a new thread I thought I'd just add to this informative one.

    Any special considerations for this alteration? Minimum distance from floor for cone and/or port? Is the suspension stiff enough to handle it? ( probably)

    Thanks very much,
    Warren

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