Box and detailing for subwoofer Ural Patriot 12 with 34Hz port setting
This box drawing is for the URAL Patriot 12 subwoofer. The box setting is 34 hz. This setting is designed for playing music that has a low deep bass, such as Rap, Trap, RnB, etc. For lovers of these styles of music, the box will be optimal.
It can also play both electronic and club music, but it will reproduce high bass much, much quieter. I would like to say a few more words about how this speaker behaves, it has a “humped” frequency response, which means that on songs with a bass frequency of 32-36 hz, the return will be very large.
Box detailing
The size and number of parts for the construction of the box, i.e. you can give the drawing to a company that provides wood cutting services (furniture), and after a certain time pick up the finished parts. Or you can save money and do the cut yourself. The dimensions of the parts are as follows:
1) 340 x 641 2 pcs. (back and front wall)
2) 340 x 350 1 pc. (right wall)
3) 340 x 303 1 pc. (Left wall)
4) 340 x 558 1 pc. (port 1)
5) 340 x 81 1 pc. (port 2)
6) 641 x 386 2 pcs. (bottom and top cover)
7) 340 x 45 4 pcs. (rounding port) both sides at an angle of 45 degrees.
Characteristics of the box
Subwoofer speaker - URAL (Ural) Patriot 12;
Box setting - 34Hz;
Net volume - 50 l;
Dirty volume - 72 l;
Port area - 165 cm;
Port length 67.5 cm;
Box material width 18 mm;
The calculation was made for a medium-sized sedan.
box frequency response
This graph shows how the box will behave in a medium-sized sedan, but in practice there may be slight deviations since each sedan has its own interior characteristics.
Conclusion
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