ROBERT 04XBLZ Posted November 27, 2007 Report Share Posted November 27, 2007 i built a box thats 39w 28d 20t with a port that is 18.5w 19.5d 7t is that port to big? My New Build checklist: (3) 18'' btl fully loaded d2 Link to comment Share on other sites More sharing options...
Decaf Posted November 27, 2007 Report Share Posted November 27, 2007 what subs, and size 2 15's? Link to comment Share on other sites More sharing options...
andym85 Posted November 27, 2007 Report Share Posted November 27, 2007 to big as in too much port area? if so, then not really imo..its about 12" of port area per cube right there.... i likes me some audio stuff... Link to comment Share on other sites More sharing options...
Decaf Posted November 27, 2007 Report Share Posted November 27, 2007 if its for 15's, thats roughly 8.4cuft@33-34hz with me guessing Link to comment Share on other sites More sharing options...
ROBERT 04XBLZ Posted November 28, 2007 Author Report Share Posted November 28, 2007 its for two 18'' btls fully loaded. the net said that those specs it would be 10.6 cuft and tuned at 32.1hz. the port is in the center of the box at the bottom. i have a divider so the cones dont fight eachother. but by the looks of everyones elses port sizes that are roughly that size mine seems like its to big as in idk like frequency or something its a daily listened to system My New Build checklist: (3) 18'' btl fully loaded d2 Link to comment Share on other sites More sharing options...
Decaf Posted November 28, 2007 Report Share Posted November 28, 2007 thats why mine was a guess, wow ive been using spray paint to much on my box i guess, ummm (2) 18" btls in 10.6 net should be ok with 129.5 of port and if you brace the box you dont need a divider, the only thing it does is if one speaker gets blown the other will be saved possibly instead of both needing recones. look at meades, hes got 4 18's in a common chamber and they dont "fight" Link to comment Share on other sites More sharing options...
ROBERT 04XBLZ Posted November 28, 2007 Author Report Share Posted November 28, 2007 thats why mine was a guess, wow ive been using spray paint to much on my box i guess, ummm (2) 18" btls in 10.6 net should be ok with 129.5 of portand if you brace the box you dont need a divider, the only thing it does is if one speaker gets blown the other will be saved possibly instead of both needing recones. look at meades, hes got 4 18's in a common chamber and they dont "fight" lol... oh ok cool yea i only put the divider because my friend said that if i didnt that the cones will fight each other and will destroy'em. also why doesnt meade have all the subs in different compartments like 4 boxes within on. is there a difference. i built my box pretty much how meades box is except for 2 instead of four My New Build checklist: (3) 18'' btl fully loaded d2 Link to comment Share on other sites More sharing options...
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