basshead7890 Posted October 24, 2011 Report Share Posted October 24, 2011 thread updated, I have a new question I'm wanting to get louder to the ear and meter, my box is 7.25ft³ tuned to 31.xx according to torres calculator with 115in² port area and would raising my box tuning to 34hz make any difference, and i don't think my sub is loud as it can get. My Build Log 95 Honda Accord Nook HD+ tablet Team Ascendant Audio 18" 2 Skar Audio SK-2500.1D Crescendo Audio C1100.4 2006 Civic, Fi SP4 12", bc3500 Build log Link to comment Share on other sites More sharing options...
412 CVX Posted October 24, 2011 Report Share Posted October 24, 2011 only problem i see is in your drawing, i don't think you accounted for the fact that your ports have a thickness. shouldn't be too hard to re-do the ports. depending on how thick the material is that you plan on using, it may be difficult for air to get around the ports. that's a sexy model though. did you find the Xcon woofer in the sketchup warehouse or did you make it yourself? Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
Bigsix Posted October 25, 2011 Report Share Posted October 25, 2011 OP, you stated after displacement your box will be 6.5 or 7 cubes, edpending on whether or not you invert sub...Xcon 18 displaces .75 according to manufacturer, not .5.... just wanted to make sure your math will be correct when figuring things out... 1999 Lincoln Town Car-(build underway) - (2) SA15s, 4th order, DAT 2500.1, O2 mids n highs, 250a alt, HC 2400, Big 3.... 1994 Pontiac T/A for speeding tickets.- - Currently on jack stands, wanting to be a real race car "Your local forecast, all the ladies in the metro area should expect to see 8 inches tonight" - The Todd Decaf, on 01 November 2011 - 02:38 PM, said: i provide the ammo for destruction, the trigger finger is connected to the volume knob tho URBAN GORILLA AUDIO Link to comment Share on other sites More sharing options...
basshead7890 Posted December 8, 2011 Author Report Share Posted December 8, 2011 Updated design, any comments are appreciated My Build Log 95 Honda Accord Nook HD+ tablet Team Ascendant Audio 18" 2 Skar Audio SK-2500.1D Crescendo Audio C1100.4 2006 Civic, Fi SP4 12", bc3500 Build log Link to comment Share on other sites More sharing options...
412 CVX Posted December 8, 2011 Report Share Posted December 8, 2011 if you can manage to get the two pieces together, i'm tempted to say it would work. Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
loudNlow87 Posted December 9, 2011 Report Share Posted December 9, 2011 I would do three pieces. Have two bends at 45 degrees. Smother transition than 90. Just my two pennies. '11 Jeep Patriot New Build Head Unit: Pioneer AVH-P3200DVD Front: Massive CK69 Components Front Amp: Massive NX2 Rears: Infinity Kappa's Subs: 8 Sundown SA-8 v2's Sub Amp: AB 450.1 XS D3100 Come on 150! Link to comment Share on other sites More sharing options...
412 CVX Posted December 9, 2011 Report Share Posted December 9, 2011 have you considered possibly going with a passive radiator? Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
basshead7890 Posted May 22, 2012 Author Report Share Posted May 22, 2012 I'm wanting to get louder to the ear and meter, my box is 7.25ft³ tuned to 31.xx according to torres calculator with 115in² port area. and would raising my box tuning to 34hz make any difference, and i don't think my sub is loud as it can get. My Build Log 95 Honda Accord Nook HD+ tablet Team Ascendant Audio 18" 2 Skar Audio SK-2500.1D Crescendo Audio C1100.4 2006 Civic, Fi SP4 12", bc3500 Build log Link to comment Share on other sites More sharing options...
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