KiKaZz74 Posted August 11, 2013 Report Share Posted August 11, 2013 ok so ive seen alot of 4ths and a few sixth orders in life and on here. ive seen it talked about but never seen a 8th order build. is there a reason? id also like to know what the pros, cons, and uses or environments of each box would be if that makes sense sealed, ported, isos, 4th, 6th, 8th sorry if its a noob question but i just want some better info now for the challenge. design a 8th order box that is possible correct in tuning and everything for an Fi BL 18 if possible provide a graph showing the dB@given hertz good luck to anyone who tries and thanks for the help i will render it if someone gets one designed this is purely for fun if anyone is ambitions can you design a 4th and sixth and graph them too? thanks guys Cody C. My SPL to SQ Build Log Vehicle:1997 Dodge Dakota Ext Cab 4x4 2009 Dodge Journey SXT5.2L V8 Magnum 3.5L V6 Stock AltEquipment: Headunit- Alpine CDE-147BT Mids/Highs Amp- JL Audio G6600 Class AB 6 Channel Sub Amp- Hifonics BRZ1700.1D @ 2 Ohms Taramps DSP3000.1D Sub- Hertz Hi Energy 12" HX300D SounDrive SDA3 12 Tweeters- Rockford Fosgate Power Series Silk Domes Hertz Hi-Energy Mids- Dayton Audio Reference 4" Full Range Drivers Midbass- Silver Flute 6.5" Hertz Hi-Energy 6.5" Processor- MiniDSP 2x4 RCA- 6 channels of SounDrive HF series Wire- EB Flex 2/0 -Member of Team SounDrive Link to comment Share on other sites More sharing options...
swishahouse22 Posted August 11, 2013 Report Share Posted August 11, 2013 deja vu I was jus talkin about a 8th order bandpass box I have the concept of building one just like a 6th order except you have a port in the middle connecting both chambers [media][/media] Link to comment Share on other sites More sharing options...
swishahouse22 Posted August 11, 2013 Report Share Posted August 11, 2013 some call them The ABC 8th order bp box [media][/media] Link to comment Share on other sites More sharing options...
HowLowCanYouGo Posted August 11, 2013 Report Share Posted August 11, 2013 That's gunna be one big ass box Nothing for now... Did you get that scar tissue when you got your vagina installed? I'd grab Adam's ass and look him in the eyes for a demo of nates truck. Link to comment Share on other sites More sharing options...
swishahouse22 Posted August 11, 2013 Report Share Posted August 11, 2013 here for example a random 15 you would make one chamber lets say 3 cubes @ 30 hz and the other chamber 1.5 cubes @ 30 hz then you will have a port in the middle of the 2 chambers which will allow air flow and allow the second chamber to act as a resonance chamber which at this point a second tuning freq develops higher then the lower one i.e either 57hz or 67hz [media][/media] Link to comment Share on other sites More sharing options...
smashedz28 Posted August 11, 2013 Report Share Posted August 11, 2013 Design someone made for me a while back. Was never used. Is this what were talking about? It was just a for fun box. Not sure how dead on everything is. Single 12" made to fit in a s10 extended cab. Design by eclectic enclosures on ca-f Link to comment Share on other sites More sharing options...
swishahouse22 Posted August 11, 2013 Report Share Posted August 11, 2013 yes this is what were talkin about buddy [media][/media] Link to comment Share on other sites More sharing options...
KiKaZz74 Posted August 11, 2013 Author Report Share Posted August 11, 2013 thanks so far guys. anyone have the pro cons of the types of boxes? and i still wanna see where an 8th is on a graph compared to other box types. My SPL to SQ Build Log Vehicle:1997 Dodge Dakota Ext Cab 4x4 2009 Dodge Journey SXT5.2L V8 Magnum 3.5L V6 Stock AltEquipment: Headunit- Alpine CDE-147BT Mids/Highs Amp- JL Audio G6600 Class AB 6 Channel Sub Amp- Hifonics BRZ1700.1D @ 2 Ohms Taramps DSP3000.1D Sub- Hertz Hi Energy 12" HX300D SounDrive SDA3 12 Tweeters- Rockford Fosgate Power Series Silk Domes Hertz Hi-Energy Mids- Dayton Audio Reference 4" Full Range Drivers Midbass- Silver Flute 6.5" Hertz Hi-Energy 6.5" Processor- MiniDSP 2x4 RCA- 6 channels of SounDrive HF series Wire- EB Flex 2/0 -Member of Team SounDrive Link to comment Share on other sites More sharing options...
smashedz28 Posted August 11, 2013 Report Share Posted August 11, 2013 I wouldn't mind reading some good tech info on these enclosures. Why use them? Benefits of using them...? Following this one Link to comment Share on other sites More sharing options...
swishahouse22 Posted August 11, 2013 Report Share Posted August 11, 2013 I have to say the same thing as in a 6th order there really good for just straight SPL but then again you will have distortion if your not carful and you wont hear it till you smell you voice coils there are no exact specs for these type of boxes its all trial and error my advice for any band bass box is to go out and buy very cheap ass subs to train on so you can figure out how they work so you don't build one and think O it sounds good well yea it will sound good cus the distortion is being baffled out just do lots of research on these I don't want to see any one blow subs if you don't now what your doing don't try it stick with regular sealed and ported boxes and also I recommend buying the smd dd1 [media][/media] Link to comment Share on other sites More sharing options...
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