DNA-150 in various waveguides

Discussion in 'Speaker Components' started by tuxedocivic, Jul 16, 2012.

  1. I've had a few enquiries about measurements of this and that. I figured I'd summarize all I have here. I'll continue to update it as I measure more.

    The baffles vary. Some response plots include a woofer, ignore. Sorry the scales are not all the same. Keep this in mind as I made some of them quite coarse which makes them look very bad. No smoothing, just gating.

    SEOS12

    [​IMG]

    DW-654S

    [​IMG]

    EOS6

    [​IMG]

    DW-62S

    [​IMG]

    Mini Elliptical

    [​IMG]
     
  2. What measurement system are you using tux?

    I'll add the wavguides I have to this list, very little smoothing (1/48th).

    EOS6
    [​IMG]

    DW-854B
    [​IMG]

    DW-774S
    [​IMG]

    DW-62S
    [​IMG]
     
  3. Oh yes!! Nice one mtg90. Now this thread really rocks.

    I'm using HolmImpulse and REW for some aspects of my designs. Looks like the couple of ones we both did have a lot of similarity (whew :D ).
     
  4. That Mini-Elliptical looks really good on paper (or in pixels, as it were). Does it use a similar CD to the DNA-150, or is it its own thing entirely?


    thanks
     
  5. I believe it's a DNA-150.
     
  6. Impedance sweeps would be great to see- these might be a viable alternative to JBL 2412h-1 used in my 328ct, which isn't known for being the... nicest... driver.
     

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