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Second Skin Audio

box build for four soundqubed HDC3 12 D2


mayday187

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Posted

so the box is just about finished. just need to cut hole for the subs and attach to the top. My problem is the speakers are out of stock and they don't know when they'll be back in stock. so my question is what would be a good substitute for the soundqubed hdc3 12 d2 that will work in this box.

Posted

Bummer man. Ive been waiting forever for my new amp to come in and its killing me. Question for ya how did u come up with the math or template to cut the sub holes up top. Ive made a jig that will draw the holes perfect but not sure on the math to make them centered perfectly

Posted

Draw lines on the baffle with a ruler or other straight edge. Make a cross that's perfectly centered from edge to edge, that gives you four squares, then use straight edge to make an X in each square, and the point the lines intersect for the X's is the center of each square

  • 7 months later...
Posted

Question for you guys who are more knowledgable than myself. I built this box to the tee, finally got it metered. Peak was 49hz at 143db on 1k power for 4 12s. Shouldnt it be lower frequency? Maybe because i dont have full rms wattage to the subs?

Posted

That, and you're using suuuuuper stuff subs. My HDS312's took a long time and upgrading from half power to rated power in order to loosen up. And they're still really stiff.

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