Beckett Posted June 30, 2008 Report Posted June 30, 2008 Hi there, I want to start building boxes for friends etc, but i am not sure how to calculate how big the port etc should be for each frequency. i would love someone to talk to me and teach me how to calculate it. any help would be awesome... cheers Beckett:) xx Quote JS Fraser *Alpine Typr-R 12" *JBL GTO 1200.1 Sub Amp *Alpine PDX-4.100 *Rockford Fosgate Power 6.5's *Rockford Fosgate Fanatics 6.5's Both in front doors *0/1 Guage wiring from front Junction Boxes to 120AH Battery In Boot (battery removed because too small for alternator) *140 Amp HO Alternator *Alpine Head Unit -------------------------------------------------------------------------x------------------------------------------------------------------------------
wL<3bass Posted June 30, 2008 Report Posted June 30, 2008 http://www.caraudio911.com/tutorials/PortedBox/index.html Quote Vehicle: 1997 S10 Blazer 4dr 4X4 Exterior: Rear End Bagged, Black Grill, Lifted 2" Amplifiers: Rockford Fosgate T8004 & T10001bd Batteries: 2 Stinger SPV35, Kinetik HC2400 Electrical: Big 3, DC Power 290amp Alternator w/ MLA at 15.5v Enclosure: 4.2 ft³ @ 33Hz 84sq.in. of port (20sq.in. per cube) Headunit: Eclipse CD3200 w/ 80G iPod Mids/Highs: Rockford T152s (a-pillars), Rockford T162s (doors) Subwoofers: 1 15" Fi BL Fully Loaded Wire: All 1/0g Kicker Hyperflex My YouTube Videos My Fiberglass A-Pillar Build My "Seamless" Looking Box Build My DD1508 T-Line Bandpass Build "Seamless" w/ Acrylic Windows (for '05 TrailBlazer) My Stealth 8" Fiberglass Build (for '05 TrailBlazer) My Build For A Friend's '08 Cobalt 15" BL Sealed Off From The Trunk My feedback/references...
Crazy For Hertz Posted June 30, 2008 Report Posted June 30, 2008 When ever i have to build a ported box i always use . www.reaudio.com/speaker_box/LPort_Box_Calc.html or WinISD Pro Alpha Quote
dmanson Posted June 30, 2008 Report Posted June 30, 2008 When ever i have to build a ported box i always use . www.reaudio.com/speaker_box/LPort_Box_Calc.html or WinISD Pro Alpha that's the one i used and hell it even gives you all the pieces with the dimensions to cut out. Quote 2-DC 15XLM2 D.7s 1-DC 5K amp (1) XS Power D6500(UNDERHOOD) and (1) XS3000(REAR) 3 runs 1/0ga for power and 2 runs of 1/0ga for negative. (2)-RFT165s components, ...... 4 separate 1 inch tweetersRF T600-2(fronts) Punch 450.4(rear) Audiocontrol 3.1. DC power 260amp alternator w/MLA Module
jayjay6888 Posted July 2, 2008 Report Posted July 2, 2008 what makes is suck? its correct right? Quote 1 Fi Sp4 18 Crescendo 2k selenium mids audioque supertweets Hifonics for mids and and highs 1/0 power and grounds ---> on the way singer alt and possibly another 2k depending how sub likes 1 2k
Torres Posted July 2, 2008 Report Posted July 2, 2008 i remember people sayin it's not super accurate and it's all slotted ports. no round or square ports. but...if you want a slot port i'm sure it's fine Quote
bangin_explorer Posted July 2, 2008 Report Posted July 2, 2008 ya RE is off a little, but it will get the job done for just a normal everyday "nothing special" box. Quote ....................................................... ROE Ref's- Pornstar, Peas247, Speedcult, 98Tahoe, 2k1 sdime, 20blackls00, acidboy, t00sh0rt KICKERASSMAN, TheDukey42, RapidFire89, bass-aholic, xhilr8n , GavRiley2007, Jalat, checkmate kstms, kingscratchie, F3RR3T, Audiobahnfreak, + more... SMD Ref's- Chode69, kingsuv, pstone11, *1LOWSUV*, kbreudi, RatBass1998, Applejack, jonathancullen89, Audioman21, Derrick824, 96saturnsl, Caps, spl explorer, littleitaly1990, tudski, sebXC, mbdblue, j_black10, tre4chevyryda, zfrerichs... CAC Ref's- forceww, alex95sl2, canyouhearmatt, flores210, Anime Freak, iamtheone, dcmcki, rcpease, jigga jatt, mytyeerinpie... THAT IS TRUE SUB PORN...got some sexy movement and a squirter Subs are like titties, They need to come in pairs because ones and threes are just wrong, and larger amounts will always draw a crowd, we all have our favorite sizes, but the bigger ones are more fun to watch move.
Beckett Posted July 2, 2008 Author Report Posted July 2, 2008 i remember people sayin it's not super accurate and it's all slotted ports. no round or square ports. but...if you want a slot port i'm sure it's fine i would like to know how to do tese square ports...(the kind steve made on his civic box..... any help on that would be great x Quote JS Fraser *Alpine Typr-R 12" *JBL GTO 1200.1 Sub Amp *Alpine PDX-4.100 *Rockford Fosgate Power 6.5's *Rockford Fosgate Fanatics 6.5's Both in front doors *0/1 Guage wiring from front Junction Boxes to 120AH Battery In Boot (battery removed because too small for alternator) *140 Amp HO Alternator *Alpine Head Unit -------------------------------------------------------------------------x------------------------------------------------------------------------------
EricM9104 Posted July 2, 2008 Report Posted July 2, 2008 http://www.caraudio911.com/tutorials/PortedBox/index.html ^^^^^^ READ THIS ^^^^^^ i would like to know how to do tese square ports...(the kind steve made on his civic box.....any help on that would be great x read the quote above.... Quote 2015 Honda Civic LX 4dr | 110k miles | Stock 1996 GMC Yukon SLT 4dr 4wd | 260k miles | JVC Head-unit
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.