CarlosRodriguez Posted October 16, 2011 Report Posted October 16, 2011 hows it going guys i currently purchased two 2010 cvr 12"s for 100 and have this cheap crunch amp for now.. my question is how do you think these subs would do in 5.47 cubic feet before displacement tuned to around 32 hz 3 inch port by 13 inches box is 14 inches high 29 inches wide and 29 deep would this enclosure sound decent or would i need a wider port? any input is appreciated
rubbernutz1 Posted October 16, 2011 Report Posted October 16, 2011 not trying to sound like an expert here but i think that box is kinds big for 2 kicker 12's. just my thoughts thow. maybe some of the guys that build boxes for a living can be alot more helpful to u than me
CarlosRodriguez Posted October 16, 2011 Author Report Posted October 16, 2011 Oh I see the only reson I was shooting for some where near that size is kicker rec. 4.5 max ported for the pair and you figure 45*s in the corner, port and sub displacement?
kam311 Posted October 16, 2011 Report Posted October 16, 2011 It could be a little big, I don't have my box calculator with me. I don't think I understood exactly how your port is, but it sounds too small! Is it a 3" slot port and 13" deep into the box? so far... HU- pioneer DEH-P59001B Amp- crescendo BC2000D Wire- 1/0 awg welding lead Electric- Big 3 ^same wire Subs- 2 Obsidian Audio 12 d4's Box 4ft^3 ported at 33hz. designed by Ram-Designs
CarlosRodriguez Posted October 17, 2011 Author Report Posted October 17, 2011 heres a google sketch up that i threw together really quick after all port and 45*s in the corner comes out to 2.486635 per sub changed port size to 4 inch, by 12.5", 18.5" deep tuned to around 32 give or take a few hz what do you guys think? should be ok ?
splzx3 Posted October 17, 2011 Report Posted October 17, 2011 Bulid it and find out ________________________________________________________________________ deepsilencer, on 22 Aug 2011 - 17:32, said: splzx3, on 22 Aug 2011 - 17:27, said: i had my fun on one of his videos...till he blocked me then i got my mother into it lol after her he closed the comments xD lol your mom is a G! WTF, I never thought I'd have a conversation about cross dressers and trans-genders on a car audio forum.
new guy Posted October 17, 2011 Report Posted October 17, 2011 Bulid it and find out x2. looks good on paper but you will never know until you build it. *current* 1991 honda crx si 2 skar audio 12s pioneer 6.5s dual 400 watt amp audio technix db 1/0 wiring kit. dual head unit
CarlosRodriguez Posted October 22, 2011 Author Report Posted October 22, 2011 Update : well roughly got the box together and might I say wow hits the lows better then I expected very happy and the box isn't done yet still have to stain an resin the inside but I love it so far
fecupe2001 Posted October 22, 2011 Report Posted October 22, 2011 That´s one big ass box for sure, i wouldn´t do more than 2.1 c/f per sub I´m the SPL Gains topic creator!! wanna get louder?? check this: SPL Gains. Panamenian 2009 & 2010 & 2014 Bass Race 149.9 Champion! 2 15" subs and a 2K wired at 1 ohm, http://www.stevemeadedesigns.com/board/topic/167788-fecupe2001-2-15s-on-a-2k-video-on-page-3/ 8 Massive 15" subs and small power, http://www.stevemeadedesigns.com/board/topic/179296-fecupe2001s-8-15s-4th-order-bandpass-wall/
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