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Reload Thread: 2 dd 3515 supercharged

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    2 dd 3515 supercharged

    Item(s) for Sale:
    2 dd 3515 supercharged d4



    Item(s) Description/Condition:
    mech 10/10
    cos 8/10 because there used



    Price:
    600 shipped



    Shipping and Miscellaneous Item Information:

    on me


    Item Pictures:
    (List pictures in this section, 1st picture should be your username/date if you have less than 10 positive feedbacks with the i-Trader system or less than 10 references that you have sold to in the past. (These must be listed in your signature, or a link provided to a feedback thread listing these references)).
    Last edited by spena; 05-29-2013 at 09:28 PM.







  2. #2
    BigSix's Avatar
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    Re: 2 dd 3515 supercharged

    i've always wanted to know what it was meant by supercharged?



    Refs- Hrtbrk1,Kharps,BenzmanSl65amg,power-fanatic07,ryanm923,goindef154,subydude81
    cianzo,Sthib,FasFocus,Misfits
    Quote Originally Posted by misfit138 View Post
    It's a fucking shame that you got caught up trying to steal from somebody, you lowlife piece of ****. I hope you fall, asshole first, onto a 14" combat knife that's attached to a 18v Dewalt drill...
    Quote Originally Posted by retrojordans View Post
    The MTs are just like the 05' XXX

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    Re: 2 dd 3515 supercharged

    Quote Originally Posted by BigSix View Post
    i've always wanted to know what it was meant by supercharged?
    The specs don't change much for box building, the energy of the motor system is increased. In many box modeling programs, the model will show decreased bass due to more control on the voice coil movements. This is an outdated transducer/box model that originated when power amplifers were much smaller and most listening was done a 1-5 watts of power.

    In this type of model, the box compliance plays a major role in the total system Q, and too much damping on the coil puts the brakes on low frequency.

    In todays systems, the amplifier power dominates the whole system, the resulting high forces generated are more and more difficult to control. Our real world testing proved that overdamped systems, where the suspension and motor have tighter control, allow the cone to move with the original source signal. Traditional systems that look good on the modeling programs always lose control at real world power levels and cannot track the original source signal.

    DD speakers will play tight and controlled throughout the power bandwidth. The supercharged versions add even more magnetic energy and you will hear tighter, even cleaner bass.



    REFF'S http://www.caraudio.com/forum/buyer-...-feedback.html
    EBAY REFShttp://feedback.ebay.com/ws/eBayISAP...k&myworld=true

    3 DD 9515h'S
    3 T4000'S
    A COUPLE BATTERIES
    LOTS OF WIRE
    DC 270AMP ALT
    THE BUILD NEVER ENDS

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    Re: 2 dd 3515 supercharged

    Chat in english pls




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    Re: 2 dd 3515 supercharged

    They put a neodymium slug on top of the pole piece...




    National Finals
    Oct. 25-26th, 2014 - Sedalia Missouri

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    Re: 2 dd 3515 supercharged

    moar pics.


    make some offers. looking for a m3a.




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    Re: 2 dd 3515 supercharged

    Quote Originally Posted by wone View Post
    The specs don't change much for box building, the energy of the motor system is increased. In many box modeling programs, the model will show decreased bass due to more control on the voice coil movements. This is an outdated transducer/box model that originated when power amplifers were much smaller and most listening was done a 1-5 watts of power.

    In this type of model, the box compliance plays a major role in the total system Q, and too much damping on the coil puts the brakes on low frequency.

    In todays systems, the amplifier power dominates the whole system, the resulting high forces generated are more and more difficult to control. Our real world testing proved that overdamped systems, where the suspension and motor have tighter control, allow the cone to move with the original source signal. Traditional systems that look good on the modeling programs always lose control at real world power levels and cannot track the original source signal.

    DD speakers will play tight and controlled throughout the power bandwidth. The supercharged versions add even more magnetic energy and you will hear tighter, even cleaner bass.
    **** bro can you be a little more specific? lol thanks for clearing that up



    Refs- Hrtbrk1,Kharps,BenzmanSl65amg,power-fanatic07,ryanm923,goindef154,subydude81
    cianzo,Sthib,FasFocus,Misfits
    Quote Originally Posted by misfit138 View Post
    It's a fucking shame that you got caught up trying to steal from somebody, you lowlife piece of ****. I hope you fall, asshole first, onto a 14" combat knife that's attached to a 18v Dewalt drill...
    Quote Originally Posted by retrojordans View Post
    The MTs are just like the 05' XXX

  10. #8
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    Re: 2 dd 3515 supercharged

    He copy and pasted that from DD's site

    What is the SuperCharge option | DD Audio

    Apparently it's just an option that gives more motor force and less distortion with a big fancy description



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    Re: 2 dd 3515 supercharged

    Willing to part them out or selling as a pair only?




    [Head Unit] Eclipse CD-5100
    [Amps] Arc Audio 1500-XXK, Arc Audio 4150-XXK
    [EQ] Arc Audio XEQ
    [Rear Fill] Boston Acoustics SL65
    [Front Stage] DLS Iridium 8.3i
    [Subwoofer] DLS Nobelium 12
    [Dampeners] Hushmat, Cascade Audio Deflex
    [Wiring] Kicker Hyperflex, Audison Interconnects

    Refs: Slickrick, Moe Lester, 3.5Max6spd, 6Spdcoupe, Kpr10is, Vincent9515, NisAznMonk, etc etc

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    Re: 2 dd 3515 supercharged

    pair only for now.
    Quote Originally Posted by carguy83 View Post
    Willing to part them out or selling as a pair only?


    ---------- Post added at 10:10 AM ---------- Previous post was at 10:10 AM ----------

    make me some offers.




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    Re: 2 dd 3515 supercharged

    bump




  14. #12
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    Re: 2 dd 3515 supercharged

    Bump




  15. #13
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    Re: 2 dd 3515 supercharged

    Bump 620 shipped.




  16. #14
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    Re: 2 dd 3515 supercharged

    Quote Originally Posted by wone View Post
    ...... This is an outdated transducer/box model that originated when power amplifers were much smaller and most listening was done a 1-5 watts of power.......

    Traditional systems that look good on the modeling programs always lose control at real world power levels and cannot track the original source signal.
    Would disagree with this. TS parameters do a fine job of predicting response and if they're "outdated" why doesn't someone come up with some new system of predicting response? Furthermore, I'd say that with the recommended DD box, the box and port are the dominant factors in response. It just so happens that subs with stiff suspension and strong motors perform very well in that alignment. That used to be what they claimed design philosophy was. Design and market a sub around the box.

    Quote Originally Posted by T 2 View Post
    He copy and pasted that from DD's site

    What is the SuperCharge option | DD Audio

    Apparently it's just an option that gives more motor force and less distortion with a big fancy description
    Typically most features that create less distortion reduce efficiency, though I would believe more motor force.

    Don't get me wrong, I love me some neo and am a big fan of strong motors. I'd get supercharged option if I were to use DD subs. GLWS.




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    Re: 2 dd 3515 supercharged

    Bump




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