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Thread: JBL 1500FE thiele/small

  1. #1
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    JBL 1500FE thiele/small

    I am looking for thiele/small parameters for 1500FE






    Thanks
    Ari

  2. #2
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    Here you go as per your PM from yesterday. Sorry it took so long. I missed this first query of yours. Please post pictures of your loudspeakers when they arrive.
    Attached Images Attached Images      

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    But wait! There's more!
    Attached Images Attached Images     

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    Notice the blip at ~ 750 Hz in the impedance curve as well as the spike in the distortion curve?

    That's the rubber surround. JBL uses that surround on alot of woofers these days. Fortunately it is pretty much impossible to hear.

    Cloth surround 1501FE:
    Attached Images Attached Images  

  5. #5
    Senior Member Guido's Avatar
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    Thanks 4313B

    Is it possible to collect all these EDS in the "Transducer Info" section?

    Next would be 1501Fe and..........

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    Thanks Giskard

    I am agreed with Guido about to put all this drivers info to (transducers informations)

    I will post pictures of my 4338 and my 1200 Array project very soon

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    Incomplete section TS params

    The MLSSA params contain all TS params, but the section called "TS params" is incomplete. Qm, Qe, Vas resp. Cas are missing. Who is doing these sheets?

    Ruediger

  8. #8
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    Quote Originally Posted by Ruediger View Post
    The MLSSA params contain all TS params
    The section we care about.
    Quote Originally Posted by Ruediger View Post
    but the section called "TS params" is incomplete. Qm, Qe, Vas resp. Cas are missing.
    The section QC cares about..
    Quote Originally Posted by Ruediger View Post
    Who is doing these sheets?
    Page 1 says An Nguyen did this one.

  9. #9
    Senior Member ratitifb's Avatar
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    Quote Originally Posted by Ruediger View Post
    The MLSSA params contain all TS params, but the section called "TS params" is incomplete. Qm, Qe, Vas resp. Cas are missing. Who is doing these sheets?

    Ruediger
    Cas is only the acoustical equivalent of Cms and that sheet shows the Sd area value

  10. #10
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    Jbl 4338

    Giskard I have a bad news!
    The guy who was going to sell me the 4338 speakers were false seller
    I did pay 2600 GBP for the speakers with shipping, but there is unlikely at I will ever get my money back

    So there will be no pictures of my 4338 speakers

  11. #11
    Heather [Senorita member] hjames's Avatar
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    Quote Originally Posted by hlaari View Post
    Giskard I have a bad news!
    The guy who was going to sell me the 4338 speakers were false seller
    I did pay 2600 GBP for the speakers with shipping, but there is unlikely at I will ever get my money back

    So there will be no pictures of my 4338 speakers
    Oh god - very sorry to hear of that.
    Deepest sympathy for you, pure evil towards seller!!
    2ch: Oppo, Acurus RL-11, JBL 240ti, Heath AS101, Carver TFM-25,Von Schweikert VR4
    7: Oppo BDP103D, B&K, UREI 809A, JBL B460,

  12. #12
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    Quote Originally Posted by hlaari View Post
    Giskard I have a bad news!
    The guy who was going to sell me the 4338 speakers were false seller
    I did pay 2600 GBP for the speakers with shipping, but there is unlikely at I will ever get my money back

    So there will be no pictures of my 4338 speakers
    Well that's awful news and I hope it gets rectified somehow.

  13. #13
    Senior Member caladois's Avatar
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    Dear Ari, I feel very sorry too. I wish some LH forumers could help you !!!
    Regards Stephane

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    Quote Originally Posted by hlaari View Post
    Giskard I have a bad news!
    The guy who was going to sell me the 4338 speakers were false seller
    I did pay 2600 GBP for the speakers with shipping, but there is unlikely at I will ever get my money back

    So there will be no pictures of my 4338 speakers
    That's terrible news.
    Name him Ari.

    Frank

  15. #15
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    4338 fraud sale

    I have let the police here in Iceland have all the info ( emails between me and the seller) and the are going to work with the police in UK
    There is unlikely at I will get my money back, but I hope at I can stop this guy

    I want to thank for all the kindness and help from the members

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