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Ground Shaker SQP 1 8

8" Single Slot Ported/Vented Pro Subwoofer Enclosure

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• 8" Dual Ported Subwoofer Enclosure
• 11/16" Medium Density Fiberboard Construction
• Total box volume: 1.24 cubic feet

Learn more about the sqp18

We apologize

This item has been discontinued


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Description


Ground Shaker brand icon

Authorized dealer

 

General Features:

  • 8" Dual Ported Subwoofer Enclosure
  • Subwoofer mounting depth: 11"
  • Durable 5/8" Medium Density Fiberboard (MDF) construction
  • Total box volume: .6 cubic feet
  • CARB compliant construction
  • Made in USA
  • Dimensions: 15-1/4"D x 15-1/4"W x 9-3/4"H
  • Authorized Internet Dealer
Also Found As: SQP18, SQP-18, SQP-1-8

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Specifications & Details


Box/Enclosure specifications
Subwoofer Size
8"
Subwoofer Cutout Shape
Round / Circle
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Maximum Speaker Depth
11-1/2"
Total Box Volume
.6 cubic feet
Wood Thickness
5/8"
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:

SQP 1 8

Weight:

19.00lbs

Internal SKU:

sqp18

Internal Product ID:

62685

Customer Ratings & Reviews


Ground Shaker SQP 1 8 thumbnail image

5 star
50%
4 star
0%
3 star
0%
2 star
50%
1 star
0%



Durability
4.8
Value
3.5
Features
3.8
Design
4.3
Usability
4.5

Customer Reviews

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Tuned way too high

I used this with a Kicker C88. I ended up finding a used prefabricated box online that was slightly larger and was tuned lower and it did wonders for my sub. The Ground Shaker however is built solid as usual. Prefab boxes are just garbage in general unless they're built towards a specific model.

By Erik on September 29, 2013

9 found this helpful


ground shaker sqp 1 8

Great box, it makes my sub sound huge even though its only an 8"

By jut on December 7, 2013

6 found this helpful


bass box

the quality of the box is great. Helps produce great sound for such a small sub. I was very impressed on how well my sub did in that box and quality of sound I was getting. At a good reasonable price.

By Gabe on August 1, 2013

6 found this helpful


Too big

The box is 1.24? If so then thats why my new P2 rockford 8 sounds like crap in it. I ordered a sundown audio e8v3. I hope itll sound ok in it. If not im going to throw away this box and get a custom one built.

By Greg on March 14, 2013

6 found this helpful




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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.