Recent content by entropie

  1. entropie

    Best Quality Amps Ever?

    i've been pretty happy with my a/d/s/ ph30.2. although, i've though about selling it for something different. on that note, any new a/d/s/ or directed = junk.
  2. entropie

    Sony XM-4045 opinions..

    my brother has this sony, since new, which he is going to sell. i've been looking for a nice, low-profile, clean 4-channel amp to power some 4.5"'s and 6.5"'s and seeing one for sale just now reminded me of the one my brother has. anyway, how conservatively, if at all, were these things rated...
  3. entropie

    Sold Fs.. Alpine mrp amp + rf 451s

    still got the f450? pm'ed you as well.
  4. entropie

    Sold FS: RD Audio 50.4 50x4 @ 4 ohms, Great Condition.

    are you willing to haggle? say $100 shipped?
  5. entropie

    Sold FS: RD Audio 50.4 50x4 @ 4 ohms, Great Condition.

    any idea how good the amp is compared to the alpine mrp-f450?
  6. entropie

    ~Recommedations~ Looking for a good 4 channel amp- new or used.

    how good is the Rd Audio 50.4? anyone? anyone?
  7. entropie

    ~Recommedations~ Looking for a good 4 channel amp- new or used.

    sorry, i've got to bump this. i'm still looking. i chickened out on the us acoustics (mistake) and can't find anything worthy.
  8. entropie

    best HU for SQ

    if you're going to stick with the pioneer (short of DEH-P880PRS) both the DEH-P9800BT and DEH-P980BT both utilize a 24-bit digital-to-analog converter unlike most which are just a 1-bit. you've got to read carefully though. some manufacturers like to fudge the info into reading differently.
  9. entropie

    ported trunk not box..?

    thanks, when i get around to trying i'll post my findings. (might take a while to find time)
  10. entropie

    Nakamichi CD400 Owners Manual

    i've got a manual for the cd500 which i'm not selling but, i can help with find something if your looking for something in it. it may be the same way on both models.
  11. entropie

    ported trunk not box..?

    thanks for you input guys. i'm gonna keep thinking about it.
  12. entropie

    ported trunk not box..?

    yep. basically the way i figure it is the trunk is essentially the second chamber of the enclosure. based on reading this pdf file, "as the ported chamber increases in internal volume the system becomes more efficient." however, as that happens "the bandwidth becomes thinner." with my car, a...
  13. entropie

    ported trunk not box..?

    i was wondering if this concept was even viable. imagine a small (1.0 ft) sealed fiberglass enclosure tucked in the rear corner of a trunk. the majority of bass waves are trapped in the trunk and only find passage to the cabin through small openings in the rear deck. question: is there a way...
  14. entropie

    Dls A6: Fake?

    the only thing i've seen from dls regarding fakes is here.... Important information about DLS fake (counterfeit) copies
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