Recent content by Remotia

  1. R

    3 12" FI Q's or TC-3000

    400mm, thats pretty far.
  2. R

    3 12" FI Q's or TC-3000

    http://www.tcsounds.com/forums/index.php?showtopic=423
  3. R

    From 2 15" to 2 (or3) 10"?!?!?!

    Bigger does not go lower. Bigger will have more displacement / SPL, but depth extension depends on mostly the system. You'll likely never hear a true subwoofer in a car anyway. True being that is actually replications subsonic material with linear SPL. (below 20Hz) You're not going to match...
  4. R

    Fi dBdrag finals results!

    "their" I take full ownership of my special juices thank you very much.
  5. R

    12 spoke basket

    Paul Roth, originally designed the 4-spoke “Venezuela” basket at least 20 years ago (maybe longer). The design was then copied by several people including a Russian vender who later designed the 12-spoke basket you are talking about. The only critical difference between the 4-spoke and 12-spoke...
  6. R

    tc 3000 on ~ 370 watts ar 4 ohm?

    The coils are actually 1.4ohms each so the final load would be 5.6 ohms and be closer to 6-7 ohm nominal impedance. 300 watts is not that great for that driver, but its actually not that bad but the TC-3000 would not be my first choice for that amp. Despite its huge appearance its surprisingly...
  7. R

    Two 12" BTL's or one 15" LMS-5400?

    congratulations, you just proved the LMS-5400 was unworthy for at least one type of customer... the ones who are going to IASCA SQ and only want a driver that moves no more than 3mm p2p
  8. R

    Two 12" BTL's or one 15" LMS-5400?

    You have a PM
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    Two 12" BTL's or one 15" LMS-5400?

    http://www.cesweb.org/default.asp
  10. R

    Two 12" BTL's or one 15" LMS-5400?

    Nick, "mechanical limits" = complete distortion. First of all, they don't need 140dB in their car do they? And secondly they want to run the driver within very linear limits to prevent distortion... and lms drivers extend linear limits and allow for... more excursion without…. more...
  11. R

    Two 12" BTL's or one 15" LMS-5400?

    They would kill me, but I'll try!
  12. R

    Two 12" BTL's or one 15" LMS-5400?

    Playstation 3
  13. R

    Two 12" BTL's or one 15" LMS-5400?

    Do you realize it takes 4 times the excursion to make a 16Hz tone relative to a 32Hz tone. There is nothing exaggerated about low end output, if anything LMS attempts to make it more accurate to match the higher end frequency low-distortion tolerance. It does not increase output downlow, but...
  14. R

    Two 12" BTL's or one 15" LMS-5400?

    Just want to make a correction here The box volume is directly related to the Q of the driver and of course the Vas, if you look at the Q of the LMS-5400 is remarkably low, in fact it will work in a smaller box than the TC-3000 if you wanted it too, the Sensitivity is also really high for a...
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