Down4sound PRO-FAB v2 2 12 | 2 12 Sub Box | Dual 12-Inch KERF Port Subwoofer Enclosure Box

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DUAL- BB-Kerf 12 Team D4S BOX
  • Down4Sound 2 - 12 Team D4S BIRCH PRO-FAB v2 KERF-Port Subwoofer Enclosure - Dual 12 Inch KERF-Port Sub Box Enclosure
  • Down4Sound 2 - 12 Team D4S BIRCH PRO-FAB v2 KERF-Port Subwoofer Enclosure - Dual 12 Inch KERF-Port Sub Box Enclosure
  • Down4Sound 2 - 12 Team D4S BIRCH PRO-FAB v2 KERF-Port Subwoofer Enclosure - Dual 12 Inch KERF-Port Sub Box Enclosure
  • Down4Sound 2 - 12 Team D4S BIRCH PRO-FAB v2 KERF-Port Subwoofer Enclosure - Dual 12 Inch KERF-Port Sub Box Enclosure
  • Down4Sound 2 - 12 Team D4S BIRCH PRO-FAB v2 KERF-Port Subwoofer Enclosure - Dual 12 Inch KERF-Port Sub Box Enclosure
MSRP: $499.99
— You save $150.00


Dual 12 Inch KERF-Port Sub Box Enclosure - Down4sound PRO-FAB V2 KERF 2-12 

Introducing the PROFAB V2 KERF PORT subwoofer enclosure – the perfect addition to elevate your car audio system's sound quality. Our DUAL 2 - 12 subwoofer enclosure, featuring a KERF port, disperses sound waves efficiently for a refined and accurate bass experience. Constructed with birch wood and double baffled design, it reduces vibrations, ensuring an enhanced sound experience. Capable of handling up to 45 pounds per subwoofer, the enclosure is perfect for even the heaviest subwoofers.

Built to last, the PROFAB BOX features a thick poly-armor coating to provide additional strength and protection. The square terminal, made from ABS plastic and grade 8 connection hardware, ensures a secure and reliable connection for your subwoofers. Our enclosures can withstand extreme weather conditions and temperature changes, making them an ideal choice for any vehicle.

Our subwoofer enclosure is fully customizable to fit any car audio system's unique requirements. You can easily sand or widen the hole cutout to match your subwoofer's specifications. The sleek and stylish design allows for easy installation and removal, providing the flexibility to switch between subwoofers as needed.

Elevate your car audio system's sound quality with our PROFAB V2 KERF PORT subwoofer enclosure.

  • Tuned to 32Hz
  • fits most subwoofer cutouts
  • Dimensions : L x W x H: 34.5" x 20" x 16"
  • 4.0 Cube Dual 12" Enclosure: TOTAL
  • Net size, after displacements: 3.73 Cubes

 WILL NOT WORK FOR SUNDOWN X, ZV , NS OR TEAM SERIES SUBS. The cutout is to small, the airspace is to small and the box is not heavy duty enough for those monstrous / ultra powerful subwoofers.



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14 Reviews

  • 2
    Disappointed, not even my cheapest 12s fit

    Posted by Shane on Mar 26, 2023

    Always been a fan of JP and will continue to be, but was very let down when none....and I mean none of any of the subs I own fit in this box. Cheap American bass hd12d4's Set of older p3 Rockfords Set of alpine type r's Even a.set of power acoustics I had lying around.... Going to have to buy a router and pray I don't screw it up....once again I'm not taking jabs at jp. Decent dude that does good service, I think I just got the runt of the litter unfortunately

  • 5
    Box is great

    Posted by Graves on Mar 14, 2023

    Came in with some damage, understandable since it is made in vietnam. 4.5 stars because the cutout is slightly too small to fit the deaf bonce sa272. Had to sand it down to get a smooth install. Other than that is great. Plays loud down to around 25hz. Best value for a good box hands down

  • 4

    Posted by Cesar Menchaca on Mar 04, 2023

    The box quality and design is 10/10 Only reason I’m putting ⭐️⭐️⭐️⭐️ is because the box came in with a slight damage on the top right corner. Not too worried but still these box’s aren’t cheap... I’m putting 2 American Bass XFL 1244s in this thing, excited to see how much of a difference this one makes compared to my last one

  • 4
    Kerf port two 12s box

    Posted by Sam Hood on Feb 20, 2023

    Overall build quality is definitely solid. My only complaint is the finish. the bedliner finish, while nice to look at, is an extremely thin layer,it don't take much to rub through it for it to start peeling.

  • 4
    Minor damage

    Posted by Edgar Morales on Feb 11, 2023

    Overall the box is amazing, it is worth your money, sounds great. The only problem I had was that the corner was damaged during shipping but other then that it’s great

  • 5
    Best premade box ive ever incountered.

    Posted by Dasfriek on Dec 16, 2022

    Heavy birch. Heck heavy everything. Double front baffle. Great engraving on top, all very well evenly coated. I have two Avatar 12” 3000rms subs going into it with no worries of the box not holding up. One negative, it only has one speaker hook-up that looks like a SMD made connector, just a bit thinner. I planned on this and ill be adding a SMD m8 speaker connector to the opposite side so i have more options in how i wire the subs. The size has the most CF of any premade box. Its rather on the expensive side, But with this you get every penny well spent.

  • 5
    Very nice

    Posted by Kristopher Hubbard on Nov 24, 2022

    Love this profab box was very impressed with the with the quality and the design love the fact that it's a double baffle and a curveport really hits the lows with my two 12-in def bounce sa-27s

  • 5
    Bad ass box

    Posted by CHRIS BALLENTINE on Nov 08, 2022

    Man JP you really did it with this box and at a affordable price this box is top quality made and tuned right all I can say is this thing slams the lows with authority love this box!! (Now waiting on JP to make some subs I want a complete JP system

  • 5

    Posted by jeremy bjornebo on Oct 28, 2022

    i was totally shocked at how great this box is!! Very sturdy and tough. braced and double baffled and even etched d4sound logo on top. very nice jp!

  • 5
    Great Strong Box

    Posted by Nick on Oct 24, 2022

    Enclosure is very strong , can take the 5000 watts I give it with ease look. Great fast shipping over all. The Help from this company is the Best service I've gotten in a long time really helped me 10 stars!

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