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Thread: DIY "4345" Project

  1. #46
    Moderator hjames's Avatar
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    Well, if i roll the 4341s out, and the equipment racks too,
    mebbe they'd fit on either side of the TV ...

    Think they'd fit in the back of the CRV?
    I'm not so sure about that ...
    maybe indivisiblebiker needs another set for full surround ...?
    2ch: WiiM Pro; Topping E30 II DAC; Oppo, Acurus RL-11, Acurus A200, JBL Dynamics Project - Offline: L212-TwinStack, VonSchweikert VR-4
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  2. #47
    Punch
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    Quote Originally Posted by BMWCCA View Post
    That would truly be a shame!

    Ohio's not that far from me. Hmm, in fact my wife is driving through Ohio even as I'm typing this...
    Phil...make sure to stop off for some Graeter's Ice Cream on your road trip to Ohio...WOW! I buy it online and have it sent to Chicago...when the pants start getting tight, I wait awhile between shipments

  3. #48
    Senior Member BMWCCA's Avatar
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    Quote Originally Posted by hjames View Post
    Well, if i roll the 4341s out, and the equipment racks too,
    mebbe they'd fit on either side of the TV ...

    Think they'd fit in the back of the CRV?
    I'm not so sure about that ...
    Well, I have first-hand experience putting 4345s in my old van. Road trip anyone?



    If they fit in my living room, they'll fit in either of yours!

    ". . . as you have no doubt noticed, no one told the 4345 that it can't work correctly so it does anyway."—Greg Timbers

  4. #49
    Punch
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    If you buy me ice cream, I'm in

  5. #50
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    I'm in!
    Changing to Legacy Audio and started with a Silver Screen HD for my center between the 250TIs

  6. #51
    Punch
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    Quote Originally Posted by opimax View Post
    I'm in!
    I think your road trip with Phil would make more sense since you are in D.C. and I am in Chicago.

  7. #52
    Senior Member lgvenable's Avatar
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    2445J aquaplased

    4313B:I'm guessing the diaphragms are aquaplased to make the driver a little less harsh, did someone on the forum do this? What difference will this make in the diaphragm performance?
    Integra DHC80.1,3x 4636LF, 2360-2446J 2404H,12 x 8340 Surrounds, 2 x4645B, BGW 250D's,250E's,& 750B's 16 amps...7600 watts

  8. #53
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    Quote Originally Posted by Fangio View Post

    Does anyone know how big of a hole (-the diameter) I need to make on the baffle to accommodate the l-pad knobs?

    Thanks,
    D

  9. #54
    Senior Member saeman's Avatar
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    three 5/8" holes on 2 5/8" centers

  10. #55
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    Quote Originally Posted by saeman View Post
    three 5/8" holes on 2 5/8" centers
    wow - straight from the expert :-)

    Thank you very much.

  11. #56
    Senior Member JuniorJBL's Avatar
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    4313b

    Did you by chance do an Impedance and fr plot of the 2445 w/2452sl diaphragm?

    If so would you mind posting them?
    Always fun learning more.......

  12. #57
    Obsolete
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    Yes I did and yes I will at some point...

  13. #58
    Senior Member JuniorJBL's Avatar
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    Thanks for the reply 4313B

    May I ask, was the difference large or small between the 2452h SL and the 2445 mod? I have access to a pair of 2445's that if this was a viable alternative I would move forward with it. I am thinking 2-way.


    It really is sad that these things have happened, but it is what it is.
    Always fun learning more.......

  14. #59
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    I can't remember because I did a whole bunch at once. They are all a little different, the 2446 and newer models use the newer phasing plug for instance. The 2445 is basically just a ferrite version of the alnico 2440/2441 core.

  15. #60
    Senior Member JuniorJBL's Avatar
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    Thank you Sir!!
    Always fun learning more.......

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