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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    i worked out what was wrong, REW had corrupted itself. and had screwed up its output tones. here is a new measurement. yet to be equalised, and in a 4cubic foot box. practically flat to 20hz, with -3db roughly at 18/19hz. not bad for a medium sealed box :D
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    when i stick the Mic right up to the woofer it comes up like this:still dont think its quite right though.....
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    i was just using a callibrated mic from parts express, but one of the guys i work with doesnt think its quite correct in its measurement.This is what its showing up as:but the SPL in the room doesn't sound like its dropping that much, so i'm not sure whats going on there.....how would you...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    oh its amazing!!!! at normal listening volumes, there isn't even any delay in the bass notes. it sounds like its coming staight from the main speakers.but once its moving about 2 inches, there starts to be a SLIGHT lag, but wow, it sounds amazing.oh and i did end up buying the XTI4002...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    and its all finished!!!!TC sounds LMS ultra 5400 18", with its Black aluminium Driver, in a 32mm MDF box with bracing, in santos palisander veneer, in High gloss. :D :D SOUNDS AMAZING!!!
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    once its all together i'll post a review of it, and a "build log" instead of an advice forum :Pthe box is being made by John woodhead, in moorabbin, melbourne, Australia. he makes the speaker boxes for Osborn speakers.i'll also upload scans of the manual for the TC sounds LMS ultra, because...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    box is well on its way :D :D :D should have it in my hands in a weeks :Dthe last photo, is with its first coat. there are another 2 sealing coats, and 2 gloss coats to be applied
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    ordered a Crown XTI4002 in the end :Dmanaged to find it for $1400 instead of $1900 and figured i might as well spend the extra.the guy who's making the box said it would take 2 weeks to lay the veneer into the timber, and another 10 days to make the box after that.cant wait to get it all...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    getting lots and lots bracing :Dwith 32mm MDF, and nice gloss santos palisander finish.i showed the guy who's making the box the driver, so he understood just what i was putting in the box.should be done in 2 weeks.sounds like inuke 3000DSP is going to be what i'm going to end up getting... the...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    the sub on the right was a Fusion FPW-1500 15" where i had to fix up the dust cap. got it quite cheap, so wasn't complaining. it was my first subwoofer for my home theatre.ahhh right, well in that case i'll just see if we have any speakeon connectors at work, and work out how to wire it...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    i've attached a couple of photos of my theatre currently :)so you're saying that the inuke puts out slightly more power??my main issue with the inuke, is it doens't have speaker terminal outputs, nor does it have 1/4" inputs.... only has XLR and Speakeon. how hard is it to adapt those plugs...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    From what I understood the behringer EP4000 is a much much better amplifier .... Does the dsp really make up for the loss of a linear power supply and 1000w less power?I have the dual 2 ohm, and it will be in a 4 cubic feet sealed box.
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    Hello from Australia!

    Hi there!So a little bit about myself.... i'm studying electronic engineering and computer systems at university, and i work in a Hi-Fi shop in melbourne, Australia.i'm running a home theater currently with the Polk RTI-A9's, the Sony VW60 projector on a 150" screen, and a few no brand...
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    Subwoofer Amplifier for TC sounds LMS 5400 ultra 18" for 240v

    Hi everyone,so i got a 18" TC sounds LMS ultra, and am getting a custom made box made up for it.but i've hit a bit of a snag in terms of what amplifier to get. i was really wanting to get a plate amplifier... but the only one i could find that had more than 1000w RMS was over $2000.so far the...
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