12" Alpine Type R XMAX Excursion on Rockford 1001BD

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Uploaded by on Jan 31, 2009

short excursion of my 12" type R on Hood Run down's last 2 notes of the intro, a little over 2 inches of excursion without bottoming out!!

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Uploader Comments (xregulatorx)

  • Oh you bastard!!! J/K...Am I tied for excursion? I'm not having that!!! I'm pulling out my other new woofer and getting my spot back!!! Somebitch...

    NICE excursion for a loaded cone though. Seriously! It's in a vented box right?

  • lol its in a 2 cubic feet L ported box 30hz. I am positive i am not getting over 300 Watts because my power supply is only 32A 12v output meaning ~ 320watts is the limit

  • Oh shit! 300 is right on the money I'd bet. Props for your proper math, no one seems to know what the fuck...

    How does the power supply hang in there? Does it pump MAD heat when your pounding on it for a while?

  • for some reason this specific power supply never shuts off lol, but it gets to the point where it aint getting any louder so im sure that at that point its starting to clip my sub. my amp gets a bit warm, but not any warmer than your forehead lol, but my psu stays cold

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  • I think that pa amplifiers work better at home than car amplifier with psu.....

  • I got a 1001BD Amp, I Have it hooked up to a PSU that outputs 15.5v=72A!! People not liking the beats few doors down.

  • yeah they do but that PSU was pushed much further then its phsyical limits, (18A, I was pushing around 24A out of it) heated up the components, and bam it went. This wouldnt have had happened if it actually had overpower protection lol. I just love my new PSU, 530Watt rms is insane... but I got a crap sub atm.

  • those low hz gives out a lot of vdrop thats why

  • whoops, it exploded when I ran a 7hz tone to my sub for like 3 mins the psu just went bam! now i have a 750w 60A PSU which gives me 530watt rms.

  • lmao be careful, my 400w winpower PSU exploded when I

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