what's difference Signature S and S e series?

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Chris1975
Chris1975 Posts: 4
in Speakers
Hi guys, I'm in Australia, I saw the same prices of S series and S e series.
Pls let me know what's difference of them? Is it exactly the same？
thanks！

263zbbd58l5b.jpg
living room: psb B1 *4 , central psb C1, sub psb s200, denon avr-x2311, PC
study: polk S20, polk psw125 sub, yamaha A-S 501
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  • rooftop59
    rooftop59 Posts: 7,981
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    E just stands for Euro or export. Usually there is no difference other than cosmetic. I owned a pair of rt55e speakers that were basically the same as rt55i but they were made for the European market...
    Living Room 2.2: Usher BE-718 "tiny dancers"; Dual DIY Dayton audio RSS210HF-4 Subs with Dayton SPA-250 amps; Arcam SA30; Musical Fidelity A308; Sony UBP-x1000es; Squeezebox Touch with Bolder Power Supply
    Game Room 5.1.4:     Denon AVR-X4200w; Sony UBP-x700; Definitive Technology Power Monitor 900 mains, CLR-3000 center, StudioMonitor 350 surrounds, ProMonitor 800 atmos x4; Sub - Monoprice Monolith 15in THX Ultra
    Bedroom 2.1    Cambridge Azur 551r; Polk RT25i; ACI Titan Subwoofer
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  • afterburnt
    afterburnt Posts: 7,892
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    Maybe different terminals? I think I read that the wall plugs in Europe can be plugged into the terminals because they have post as opposed to American blade types.
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  • pitdogg2
    pitdogg2 Posts: 24,579
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    afterburnt wrote: »
    Maybe different terminals? I think I read that the wall plugs in Europe can be plugged into the terminals because they have post as opposed to American blade types.

    Same banana post they just plug them.

    Ye one is export model
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  • F1nut
    F1nut Posts: 49,802
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    That European plug/binding post deal never made sense to me. So what if you plug the male end into the binding posts it's not like you can plug the female end into the wall. There is no danger.
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."

    President of Club Polk

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  • VR3
    VR3 Posts: 28,041
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    Never underestimate stupid Jesse lol
    - Not Tom ::::::: Any system can play Diana Krall. Only the best can play Limp Bizkit.
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  • F1nut
    F1nut Posts: 49,802
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    VR3 wrote: »
    Never underestimate stupid Jesse lol

    Indeed
    Political Correctness'.........defined

    "A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."

    President of Club Polk

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  • Chris1975
    Chris1975 Posts: 4
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    It's difference
    Frequency Response

    e Series:
    vz16s20frt35.jpg

    without e Series
    gbmxgolm4frj.jpg

    living room: psb B1 *4 , central psb C1, sub psb s200, denon avr-x2311, PC
    study: polk S20, polk psw125 sub, yamaha A-S 501
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  • pitdogg2
    pitdogg2 Posts: 24,579
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    Interesting
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  • afterburnt
    afterburnt Posts: 7,892
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    Very interesting, anyone care to venture a guess as to why that is?
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  • mlistens03
    mlistens03 Posts: 2,767
    edited May 2020
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    On the non "E" models it specifies the "Dynamic Balance" technology, whereas on the "E" models it does not. It could have it and they just aren't making mention of it? Or they could be different drivers?

    I don't notice any other differences.

    Edit for grammar (Forgot a quotation mark :) )
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  • DaveHo
    DaveHo Posts: 3,481
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    Pics clearly show different woofers. Or at least the dust caps are not the same. Personally, I think the e-version woofers ruin the looks of the speaker.
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  • pitdogg2
    pitdogg2 Posts: 24,579
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    Maybe someone else's patent may preclude Polk from using that terminology overseas. Both drivers should be the same.
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