Jump to content

Mark

Members
  • Content Count

    129
  • Joined

  • Last visited

Everything posted by Mark

  1. Mark

    Standing waves in SQ and SPL installations

    To my knowledge, in order for the reflection of a wave to occur, it must first develop to 1/4 wavelength. At 80hz, 1/4 of a wavelength is 3.52 feet. In a subwoofer application, standing waves are essentially impossible due to the sheer distance required for the wave form to develop. Midbass and midrange drivers are a different story, however.
  2. Mark

    Standing waves in SQ and SPL installations

    How will reflections occur when it requires 1/4 wavelength development in order to do so? 80hz = 3.52' . Standing waves are more of an issue elsewhere on the frequency spectrum. Or has the 1/4wavelength theory been thrown out the window as of late? I'd heard rumblings of such things, but never any documented evidence to support it.
  3. Mark

    Magnum 15 pre-order

    Run number?
  4. Mark

    15 D2 availability?/stealth audio plans

    I'm making a 15" D2 out of paper mache and old Christmas ornaments. You're more than welcome to buy it from me for $350 shipped. I can't promise that it's functional, though. Or that it resembles a subwoofer.
  5. Mark

    Moving assemly pics

    Dude, you gotta chrome out that former and coil. It's all about the bling. That would be mad-tight yo.
  6. Mark

    what do you guys know about he new H2 Orions?

    Similar to the Brahma, but to a lesser extent. In sacrifice of motor strength, linearity remains flatter over a wider range. The Brahma's BL is relatively low as well, just flat.
  7. Mark

    A little about us at SI

    Headroom is way overrated in the car audio market lately... You just don't need 250-watts RMS on a midbass driver for anything unless it's 70 dB efficient Won't hurt anything, but you are burning money at that point. I like massive amps as much as anyone, but it's kinda wasteful. Power is dirt cheap nowdays. Smart shoppers can get away with a 1000W front stage without breaking the bank. Don't listen to Mojo, though. He's side biased and has no stage or imaging. All the power in the world won't fix that :boink:
  8. Mark

    Shiva Box

    Lower that Qtc boy Too much peak for SQ...deaden the living crap out of your truck and break out the Bessel alignment Nothing like transient perfect if you have a low enough noise floor.
  9. Mark

    Your only Californian SI Rep....

    Lewd pictures of myself posing with waterfowl. But they're tasteful. Not those hardcore waterfowl pictures you hear so much of.
  10. Send me your old crappy subs and I'll give you $1 off per driver you purchase. Sound good?
  11. Mark

    Your only Californian SI Rep....

    I notice how you attributed my name with the word "sexier" I like that. Because it's true. And what are you insinuating? Are you telling me you want more 'artistic' pictures of myself? If so, you're in luck. I've just finished another compilation which I call "Mark and waterfowl in symphony #6". Fish bore me now. Waterfowl is where the money is. :boink:
  12. Mark

    SI 12, RE xxx, JL W7

    Bandpass is the devil.
  13. Mark

    Your only Californian SI Rep....

    Wow...no wonder you spend so much time on the internet. With a face like that I can't blame you. Were those girls blind, or did they just have heat stroke? :boink: <--Implimentation of my new best friend. Mr Boink.
  14. Mark

    Shiva HT

    Aladdin? Do you have children? If not, you're as lame as I am. Because I own that movie. And I'm 22 years old. And I have no kids.
  15. Mark

    more pics of 502's

    I just had optical intercourse with speakers. :boink:
  16. Mark

    sub serviant chicken

    That's the most rediculous thing I've ever...wait a second...is that?...it is! It's Steve in full combat fatigue! What an odd man.
  17. Mark

    Driving shots

    look at my speedo on the second pic You were going so fast you broke the speedometer! :boink:
  18. Mark

    Jig Saw

    awww, it's cute give it a name Like...Jiggy, but with more attitude. $.25 to the first one who tells me where that's from.
  19. Mark

    Adire Audio Kodas

    They were made for off axis response. You should get no performance increase by mounting them in kick panels (this is a conversation Dan and I had before, and this is what he told me).
  20. Mark

    New mem!Bass is Crunk!

    Welcome aboard. [Agent Smith]You'll like being one of us Mr Anderson[/Agent Smith]
  21. Mark

    Adire Audio Kodas

    For my listening tastes the tweeter is suberb, laid back with plenty of detail. Midbass is quite impressive, although the surround and installation has caused plenty of people (novice and otherwise alike) difficulties. I used to make 12awg trim rings to remedy the problem, which they seem to have done.
  22. Mark

    Hey Milton...what's happening?

    You know it :ph34r:
  23. Yyyyeah. Signed up again after my SSAudio leave of absense. I'm back, and in monochrome colour! -Bill Lumberg :boink: That is the greatest emoticon of all time. I perform this motion more often than is logically possible.
×