Garage
Shop

Customer Ratings & Reviews


Ground Shaker KKPXL 1 15 thumbnail image
View product page

5 star
88%
4 star
0%
3 star
13%
2 star
0%
1 star
0%



Durability
4.5
Value
4.5
Features
4.2
Design
4.4
Usability
5

Customer Reviews

Sort by:

Loading...

Great bass box

Great ported box build quality is great fits any 15 inch L7 perfect!

By Frederick on September 17, 2013

7 found this helpful


just as expected

Box came just as expected and sounds great. Crisp clean bass notes and everything I wanted. Would recommend this box to anybody

By bassmofo on September 19, 2013

6 found this helpful


Powerful Bass

I have owned Jl audio w6v3, Alpine type R, old MTX blue Thunders, vega series subs etc... I would consider myself somewhat of an audiophile... I got this box for a Kicker L5 15" sub and it is amazing. The previous box that came with the sub was too thin(5/8") and started to rattle apart. This box was well sealed inside and very sturdy. I was a little concerned about the 11/16 thickness of the mdf, but it seems to be holding up well. I was also concerned about the side port and the length of the inside port... But the wall of the port travels over halfway across the back of the box. I get no rattling, no port noise or anything. The quality of the bass that comes out of this box is amazing. I personally like to listen to deeper louder bass, where as others may want crisper tighter bass. If You are like me and You want deep, loud bass this box is great!! The solo barics can handle a lot of power and this box complements it well. Even the real low notes around 30hz don't distort at high volumes. Obviously a well tuned amp is key. I am very happy with this box. If You have the space for this, I would definitely suggest this. From build quality, thick carpeting, and the price is a lot cheaper than most other boxes on ebay. Thanks Sonic!!

By Alvin on February 15, 2014

6 found this helpful


Good square speaker box

Good box. I would recommend this particular box if you have plenty of space to work with. It works very well with the Kicker L3 speaker. Im using it for a home surround sound setup. It produces great quality sound and with the Kicker L3 it makes really great low notes at a great price. The only cons I can think of is that it is big and bulky.

By dewey on September 20, 2013

5 found this helpful


Very nice dispite dimensional isses

Solid box and boy does this thing POUND.

When delivered the sub cutout was a half inch too small on all sides. Not sure if the manufacturer's stencil was off or what but I had to router the opening.

One small hiccup but overall a great buy.

By Daniel on November 18, 2013

4 found this helpful


just as expected

Box came just as expected and sounds great. Crisp clean bass notes and everything I wanted. would recommend this box to anybody

By bassmofo on September 19, 2013

4 found this helpful


Ohh Mann!!

Biiiiiiiigggggg as hellllll barely fit in the trunk of my Grand Am I had to takr the seats out but very loud, strong, thick well built box for the price just perfect for my L7!

By Bills on February 15, 2013

5 found this helpful


Could be better

Built with 11/16" MDF, which I think should be thicker for the L7. The sub beats the life out of this box. However, the port noise is just right. Just don't feel like it's going to last as long as I'd like.

By Michael on October 29, 2013

3 found this helpful


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2015 BMW X6

1995 Mazda MPV

2001 BMW 540i

2013 Audi S5

2007 BMW X3

2016 Audi A3

1991 Eagle Premier

1990 Mazda MPV

1990 Buick Century

2007 BMW M5

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.