JayPhoenix Posted September 5, 2008 Report Posted September 5, 2008 I looking for a more weathered input on what would be a good box size for a RE Audio SX12D2 being ran by a US Amp XT4000D running at 1 Ohm so thats 1500W RMS by the spec sheet. I am actually running 2 - SX12D2 and 2 - XT4000D's each at 1 Ohm. The idea is to do a cut through with the subs flush facing into the cab of my pickup (Regular Cab) with a port to the out side of the subs ex. [] O | O []. Just looking for air space and Hz really as the dimensions will be built to suit the cab wall. Any help would be awesome, and I am not changing the set up unless I win the lottery and buy a pair of XXX's LOL!! Thanks in advance, Justin P.S. Maybe i'll get some insight with a darker font color, lmao.... just playin "The Only Way IS, All The Way!" 1997 F150 - 130AMP alternator, Optima Red Top, Streetwires 0/-1G Power and Ground, 8Farad Soundstream Capacitor, Kenwood CD/Mp3 Player, Kenwood 6x8's Front and Rear 2 RE Audio SX 12" Woofers w/3.75ft3 tuned at 33Hz, US Amps XT-4000D Amp 2000 F150 - 130Amp Alternator, Kenwood CD/Mp3 Player, JBL 6.5" Components Front, JBL 6x9 Rear, Rockford 10" P1
JayPhoenix Posted April 28, 2009 Author Report Posted April 28, 2009 ... Strange... no replies... Anyone able to recommend a good volume per sub? I had thought between 2 and 4 cubes would be plenty per sub... any input would be cool if not thanks anyway. "The Only Way IS, All The Way!" 1997 F150 - 130AMP alternator, Optima Red Top, Streetwires 0/-1G Power and Ground, 8Farad Soundstream Capacitor, Kenwood CD/Mp3 Player, Kenwood 6x8's Front and Rear 2 RE Audio SX 12" Woofers w/3.75ft3 tuned at 33Hz, US Amps XT-4000D Amp 2000 F150 - 130Amp Alternator, Kenwood CD/Mp3 Player, JBL 6.5" Components Front, JBL 6x9 Rear, Rockford 10" P1
Boon Posted April 29, 2009 Report Posted April 29, 2009 Wow that's been a while! I'll see if I can get hold of a friend of mine that runs 2 SX12's off 2000w each. His gets pretty loud. I think it's around 4 cubes with 1 6" aeroport in between the subs. For you I would recommend 2.25 cubes per sub with a single 6" aeroport in the middle. Tune it around 32/33/34 and it should go good 10.x volts fo' life!
JayPhoenix Posted April 29, 2009 Author Report Posted April 29, 2009 Thanks for the reply... was planning a slot port if possible... each sub is going to be run independent power supply (example: XT4000D on each SX12D2 running at 1Ohm) But any ideas are greatly appreciated. "The Only Way IS, All The Way!" 1997 F150 - 130AMP alternator, Optima Red Top, Streetwires 0/-1G Power and Ground, 8Farad Soundstream Capacitor, Kenwood CD/Mp3 Player, Kenwood 6x8's Front and Rear 2 RE Audio SX 12" Woofers w/3.75ft3 tuned at 33Hz, US Amps XT-4000D Amp 2000 F150 - 130Amp Alternator, Kenwood CD/Mp3 Player, JBL 6.5" Components Front, JBL 6x9 Rear, Rockford 10" P1
E-Train Posted April 29, 2009 Report Posted April 29, 2009 Are you wanting to flush mount the subs to the back wall just like cut 2 holes and build the box in the bed or are you wanting to cut out like a sqaure. Either way if you want it to look fancy you could always spend the extra cash on some aero ports and plexi, unless uw anna go all out with like 10 of those subs haha 1997 4 Runner Alpine CDA-9886 4 Fi Audio X Series 12's 1 Crunch GP3000D Pro DC Power Inc. Alternator(Kickin out 15+ volts!)
JayPhoenix Posted April 29, 2009 Author Report Posted April 29, 2009 LOL No I just going with two, it's plenty for me and my small a$$ truck . AS for the box yes I am looking to cut a whole and slide the box flush into the wall, I used RE's box builder for the current box, and was hoping to build another similar to that except longer and not a shared air space. The hole size in the back wall is going to be approximately 13" T x 40-42" W so i can accommodate the subs and possibly down the road switch to 12" XXX's or similar without having to rebuild "The Only Way IS, All The Way!" 1997 F150 - 130AMP alternator, Optima Red Top, Streetwires 0/-1G Power and Ground, 8Farad Soundstream Capacitor, Kenwood CD/Mp3 Player, Kenwood 6x8's Front and Rear 2 RE Audio SX 12" Woofers w/3.75ft3 tuned at 33Hz, US Amps XT-4000D Amp 2000 F150 - 130Amp Alternator, Kenwood CD/Mp3 Player, JBL 6.5" Components Front, JBL 6x9 Rear, Rockford 10" P1
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