2 12" ported subs in rcsb!

[98sinisterCOBRA]

I have a 2013 RCSB Express. I have 2 12" Q Power's in my custom PORTED 2.0sqft Boxes. (1 for each sub) with a Boss 3500 watt amp. Built in my drive way..about 3 months ago. I have a pre made sealed box that sucked and wanted to try something I have never done. None the less, one sub playing now hits harder than both did in the sealed box with same wiring and amp...so I would just let you guys know, I have done two ported 12's and wasn't sure if anyone else has?...it was my first build and will upload pics if anyone can tell me how off my iPhone. They are tuned at 30hz and literally shake the roof up and down when they hit a good tone. Also, the front windsheld vibrates pretty bad. My friend has a 1985 celica with two 15's and they hit about the same. Reason I bring it up is because I am honking about making a better box, that I can adjust my seats and be a little more comfy. I am 5'6" and it sometimes feels tight haha

 

[Etroze86]

Nice work now download Winlsd and model your subs to get a nice flat response out of a ported box and see how big you have to be or how small you can get it.

 

[tunethis]

I have a 2013 RCSB Express. I have 2 12" Q Power's in my custom PORTED 2.0sqft Boxes. (1 for each sub) with a Boss 3500 watt amp. Built in my drive way..about 3 months ago. I have a pre made sealed box that sucked and wanted to try something I have never done. None the less, one sub playing now hits harder than both did in the sealed box with same wiring and amp...so I would just let you guys know, I have done two ported 12's and wasn't sure if anyone else has?...it was my first build and will upload pics if anyone can tell me how off my iPhone. They are tuned at 30hz and literally shake the roof up and down when they hit a good tone. Also, the front windsheld vibrates pretty bad. My friend has a 1985 celica with two 15's and they hit about the same. Reason I bring it up is because I am honking about making a better box, that I can adjust my seats and be a little more comfy. I am 5'6" and it sometimes feels tight haha

I bet those 2-12's sound real nice. I have 1-12" Fi Q ported to 30hz. It sounds great but I wish I had the box built for 2. At the time I just wanted to keep my system simple, use the amp I already owned, and still be able to slide my seat all the way back.

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