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Everything posted by AB18VFL
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are there any real accurate box building calculators? i have used torres, winisd, bassbox, re, etcetc. all of these calculators are roughly 7hz off in tuning. for instance, if i use torres and build a box "tuned to 37hz", tuning will actually end up being 29-30hz. anyone?
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dont fucking call me out no0b, you have no clue what youre talking about. dont come here for advice and try and be a fucking toughguy when you get the advice you dont wanna hear.
- 23 replies
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- Enclosures
- Subs
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(and 2 more)
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SMD gold member?
AB18VFL replied to AB18VFL's topic in Off Topic - Random, Misc posts - the forum "Junk Drawer"
thank you.....hm -
Box design approval + Question about woofer placement
AB18VFL replied to Phawstir's topic in Subwoofers / Enclosures
wow youre right, i did forget to change the port height. i listen to alot of dubstep and metal. yesterday i build a big box alot like the design i gave you, except for a 12. im very happy with it. -
how does one go about becoming one? haha
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amp in smoke. why??
AB18VFL replied to 1-12-t1's topic in General Audio - Can't find a category for your question? Ask here.
just get a new amp. hifonics brz2400.1d. cheap but better than mtx... -
amp in smoke. why??
AB18VFL replied to 1-12-t1's topic in General Audio - Can't find a category for your question? Ask here.
theres no way that amp does 2.2krms. no use getting it repaired. IMO mtx is stupid and overrated. -
Box design approval + Question about woofer placement
AB18VFL replied to Phawstir's topic in Subwoofers / Enclosures
this is what you want. you're underpowering the sub, so a bigger box should give you the best output. usually a smaller port area will sound a punchier for your metal and rock, -
i like the way you think.
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nahhh, got the sub for free. this kid had this sitting in his back seat. Told me "you can have it bro, it's a no name sub with nothing on the dustcap. i'm getting a kenwood!"
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lol me eiths brah
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im only giving it 600rms...
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i'm not shunning your advice man, but everyone on here says "underpowering sub=bigger box" haha. i used to love building boxes, but now it just seems like such a chore, i dont wanna do it again.
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Today I built a box for my 12" TC9 proto. The sub can supposedly it can handle up to 1500rms. It's dual 2 ohm (each coil is sitting at a constant 1.7ohm). The box is 2.2 cubes tuned to 34hz with 12 sq in of port per cube (14.5h x 18w x 24d). I'm only running 600rms to it via JBL monoblock @1ohm. It has no subsonic filter (guessing it's built in), lowpass is around 80, and gains were set with my DD-1. I built the box long, instead of wide, with sub and port on the front of the box. This is roughly what it looks like (and enjoy my artwork). When I play really loud, my sub starts bottoming out on some lower frequencies. I heard the coil bounce off the backplate a couple times, but got to the volume knob before it was too late. Also, some lower notes seem to have that "unloading" sound. Is this all happening because of there being too much airspace behind the cone of my woofer?
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id rather go with a hifonics if i was tryna save a few bucks...