Hugh G. Rection Posted June 6, 2013 Report Share Posted June 6, 2013 Also, bigger boxes help produce lower bass notes true, but past a certain point mechanical power handling goes to shit. however, due to larger amounts of air being cycled in the box thermal power handling isnt impacted so bad. Owner of BigAss Ports Link to comment Share on other sites More sharing options...
Jessica Posted June 6, 2013 Report Share Posted June 6, 2013 I went with that method for my box. Built to max volume per manufactures specs and gave it lots of port and tuned in the low 30's. i'm at 8cuft with like 15sqin per cube. So far it sounds really good and plays a lot flatter then what i had before. Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13 Link to comment Share on other sites More sharing options...
zydrix Posted June 6, 2013 Report Share Posted June 6, 2013 I could be wrong but the smaller the box the more box rise u get I believe, an the bigger the box the less rise u get. An there are some subs that need big boxes to perform at their best. I have 2 HDC3 12s in a 5.4 cubic ft box. An they LOVE it!! But those subs are known to need big boxes My build 98 s10 2.2 3 american bass HD 15s with psi soft parts. (on there way here) atomic at-3000.1 (soon) 146.2 outlaw @39hz., bad alt an bad batt when termed (old 2 12" build) alpine 6.5s in doors infinty 4x6s in dash. clarion cz201 HU. mechman 240a H/O alt stuff i still need. SHCA 2/0 wire SHCA 1/0 to 2/0 adapters Atomic AT-3000.1 Lots of sound deadner new mids an highs, still debating on what to do. A few Deka g31 batts. Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted June 6, 2013 Report Share Posted June 6, 2013 But those subs are known to need big boxes and how do you define "best"? Owner of BigAss Ports Link to comment Share on other sites More sharing options...
zydrix Posted June 6, 2013 Report Share Posted June 6, 2013 But those subs are known to need big boxesand how do you define "best"? Soundquebed (audioque) subs are known to not perform as well in small boxes compared to big boxes. So some subs work best in big boxes compared to little ones. My build 98 s10 2.2 3 american bass HD 15s with psi soft parts. (on there way here) atomic at-3000.1 (soon) 146.2 outlaw @39hz., bad alt an bad batt when termed (old 2 12" build) alpine 6.5s in doors infinty 4x6s in dash. clarion cz201 HU. mechman 240a H/O alt stuff i still need. SHCA 2/0 wire SHCA 1/0 to 2/0 adapters Atomic AT-3000.1 Lots of sound deadner new mids an highs, still debating on what to do. A few Deka g31 batts. Link to comment Share on other sites More sharing options...
Hugh G. Rection Posted June 6, 2013 Report Share Posted June 6, 2013 did i quote a ninja edit here? Owner of BigAss Ports Link to comment Share on other sites More sharing options...
Nasty1 Posted June 6, 2013 Report Share Posted June 6, 2013 I have always used bigger boxes in all my builds. As of now I'm running 2xl18s in a19cu.ft. Box with 245 sq.in. of port tuned to 30 hz on a sundown 3500 @.7 ohm. I can play low and loud for hours doing demos. 2 DC Audio lvl 4 xl 18s D .7s walled off @ 30 hz 19 cubes net 245sq in of port Sundown 3500 @ .7 Ohm Sundown 100.4 Rockford Fosgat Power Series 5.25 Dash 6.5 Kicks 8 Coaxils Doors 250 mechicman alt 1 red top under the hood 2 yellow tops in back big 3 with 1/0 knukonceptz wire 3 runs of +/- 1/0 knukonceptz wire IT LBS Link to comment Share on other sites More sharing options...
Xaborus Posted June 6, 2013 Report Share Posted June 6, 2013 Hopefully this explains everything. Album here: http://imgur.com/a/8dhfN Link to comment Share on other sites More sharing options...
Xaborus Posted June 6, 2013 Report Share Posted June 6, 2013 Bigger box = Bigger hump at tuned frequency. This can also be used to obtain an extremely flat frequency response if done right. Album here: http://imgur.com/a/GcSzt#0 Link to comment Share on other sites More sharing options...
Quiet Posted June 6, 2013 Report Share Posted June 6, 2013 You might have gone over everyone's head. All of a sudden it's a physics class. 2007 Pacifica Rebuild. Less quiet. Still not loud. Link to comment Share on other sites More sharing options...
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