Miguels Posted December 19, 2015 Report Share Posted December 19, 2015 i dont think the Fi btl n2 are not recommended for sealed.. those specs are for ported my logshttp://www.stevemead...-my-new-set-up/my blow through loghttp://www.stevemead...future-updates/ 96 ss http://www.stevemeadedesigns.com/board/topic/164094-96-impala-ss-build/ Link to comment Share on other sites More sharing options...
Miguels Posted December 19, 2015 Report Share Posted December 19, 2015 N212 DUAL 1 | DUAL 2 Fs: 39.6 Hz | 39.2 Hz Re: 0.7 Ohms/coil | 1.4 Ohms/coil Qms: 6.40 | 6.47 Qes: .25 | .25 Qts: .24 | .24 Mms: 225g | 231g Sd: 480cm^2 | 480cm^2 Vas: 23.1 l | 23.1 l Spl: 89.5dB1W/1m | 89.4dB1W/1m Bl: 17.8 N/A | 25.1 N/A Xmax: 28mm * | 28mm * Rms: 2000W * | 2000W * Sealed box: N/A cuft | N/A cuft Ported box: 1.7-2.5cuft | 1.7-2.5cuft Sub OD: 12.500” | 12.500” Cut ID: 11.125” | 11.125” Mounting depth: 0.000” | 0.000” Displacement: 0.12cuft | 0.12cuft my logshttp://www.stevemead...-my-new-set-up/my blow through loghttp://www.stevemead...future-updates/ 96 ss http://www.stevemeadedesigns.com/board/topic/164094-96-impala-ss-build/ Link to comment Share on other sites More sharing options...
noser7 Posted December 19, 2015 Author Report Share Posted December 19, 2015 No way bro, csn i somehow change it to a 6th order, or do i HAVE to change subs? Link to comment Share on other sites More sharing options...
noser7 Posted December 19, 2015 Author Report Share Posted December 19, 2015 I can atleast make the box to those specs and probably switch to 3 other subs. Maybe tantric hdd Link to comment Share on other sites More sharing options...
Triticum Agricolam Posted December 19, 2015 Report Share Posted December 19, 2015 You may be able to do a 6th order bandpass. I wouldn't use those N2s in a 4th order. "Nothing prevents people from knowing the truth more than the belief they already know it.""Making bass is easy, making music is the hard part."Builds: Link to comment Share on other sites More sharing options...
Miguels Posted December 19, 2015 Report Share Posted December 19, 2015 people say they work in 4th order banpass by i think they are not efficient.. they might get loud in one but they might be losing output my logshttp://www.stevemead...-my-new-set-up/my blow through loghttp://www.stevemead...future-updates/ 96 ss http://www.stevemeadedesigns.com/board/topic/164094-96-impala-ss-build/ Link to comment Share on other sites More sharing options...
noser7 Posted December 19, 2015 Author Report Share Posted December 19, 2015 Yea i get you guys. Ok so anyidea what to tune the rear chamber too? Link to comment Share on other sites More sharing options...
CleanSierra Posted December 19, 2015 Report Share Posted December 19, 2015 Suggestions on 6th order bandpass enclosures compares to farting in the wind. It's just out there in the air. In all seriousness, it's REALLY build specific. The vehicle will have a lot to say about it. Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
CleanSierra Posted December 19, 2015 Report Share Posted December 19, 2015 As others stated, those subs are not really suited for a 4th bandpass enclosure. Any guess we give you on a tuning frequency for front and rear chamber will be just that, a guess. I'd use round PVC or aero ports to easily change tuning frequencies on either chamber until you find something that works. You will likely have to tweak the volumes of each chamber until you find a sweet spot. 6th orders are usually a lot of tuning, testing, tweaking, and if need be, rebuilding. Best of luck man, it can be rewarding once you get it nailed. Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
CleanSierra Posted December 19, 2015 Report Share Posted December 19, 2015 I'm pretty sure the Tantric HDD works fine in 4th order bandpass. I was considering that sub at one point for my blowthrough. Are they still around though for support? I'd be cautious of running that brand. Im not the one you want to try to troll. Just a fyi for you. Link to comment Share on other sites More sharing options...
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