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Ground Shaker NP 2 12

Dual 12" Ported/Vented Pro Subwoofer Enclosure

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• 12" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 2.70 cubic feet

Learn more about the np212

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Description


Ground Shaker brand icon

Authorized dealer

General Features:

  • 12" Dual Ported Pro Subwoofer Enclosure
  • Subwoofer mounting depth: 14-1/2"
  • Durable 11/16" Medium Density Fiberboard (MDF) construction
  • Box volume: 1.35 cubic feet (per chamber)
  • Total box volume: 2.70 cubic feet
  • CARB compliant construction
  • Made in USA
  • Dimensions: 17-1/2"D x 33-1/4"W x 13-1/2"H
  • Authorized Internet Dealer
Also Found As: NP212, NP-212, NP-2-12

Product history:

Ground Shaker NP 2 12 thumbnail
(newest, current model)
Sonic Sub Boxes 2SV12-BLACK thumbnail
(previous model, replaced by Ground Shaker NP 2 12)

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
12"
Subwoofer Cutout Shape
Round / Circle
Box Type
Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Maximum Speaker Depth
14-1/2"
Total Box Volume
2.70 cubic feet
Box Volume (Each Chamber)
1.35 cubic feet
Wood Thickness
11/16"
Port Details
Number of Ports
2
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

NP 2 12

Weight:

52.00lbs

Internal SKU:

np212

Internal Product ID:

62607

Customer Ratings & Reviews


Ground Shaker NP 2 12 thumbnail image

5 star
60%
4 star
40%
3 star
0%
2 star
0%
1 star
0%



Durability
4.2
Value
4.8
Features
4.4
Design
4.7
Usability
4.7

Customer Reviews

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Ground shaker

This is really a ground shaker I like it with every bass that come out of it...get it bumping

By justin on April 15, 2014

17 found this helpful


Great Value

i will be ordering more of these this summer. keep stocked up.

By Keith on April 10, 2014

14 found this helpful


very good box

Good box for the tag price of it got two pioneer champion series pro in it and it sounds very good in it

By Omar on December 16, 2013

14 found this helpful


This Box is Amazing!

When I bought this box I didnt know what to expect from it and I'm using this box with a Lanzar vibe252 3000 watt amp and 2 12" kicker compr series subs that puts all my friends systems to shame! this box makes my subs so much louder compared to the previous boxes I have owned and I would highly recommend this box to anyone looking for a box that will give your subs the BOOM you want from them. Earlier today I stepped off 200 steps from my car and could still here the BOOM clearly. people on the side of the road will know that you are coming even before you get there!!!

By Lilbtinder on June 10, 2013

15 found this helpful


good product for the price

I have been in the industry for a long time, well built box for the price handles my kicker 12's good. Others are impressed from the sound quality of a prefab box, only owned one prefab and that was 20 years ago. Prefabs have came a long way since then.

By john on April 10, 2014

14 found this helpful


need better packaging

Good sub box, but was packaged sloppily. Basically it was dropped in a thin cardboard box, with packing peanuts and that was it. No plastic wrap so I had to spend a half hour vacuuming peanuts out of the carpet, and the delivery co. dropped it at one point resulting in a dent and wore a spot out on the thin carpet on the face of the sub box. Still, great box, made of MDF not particle board, just needs wrapped in a plastic bag/shrink wrapped and better cushioning.

By Zac on April 4, 2014

12 found this helpful


Brandie

This box is in my malibu trunk and it sounds very well with my pioneer subs and hifonics amp !! I need to fix alot of rattles now and i will have some very low and smooth bass !!!

By Brandie on April 18, 2014

12 found this helpful


subwoofer box

thank you sonic !!! i bought a ground shaker for a pair of memphis 12" c3 subs...great price...i got it faster than expected....and it really is a ground shaker...my daughter will tell you !!

By jose r on December 21, 2013

10 found this helpful


Great product

Greatly built box, clean look. Just make sure that your subs match the cubic feet to get the best sounding set up possible

By De28 on September 18, 2013

11 found this helpful


Best Box

I had my two Hifonics 12s in a regular ported box, but upgraded to the Ground Shaker Np 2 12 Box and what a difference it made, it has my trunk back windows and roof rippling.

By Junebugg215 on March 8, 2013

10 found this helpful




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