Garage
Shop

See all parts that fit your 2017 RX450h

Ground Shaker SQXL 215-GRAY

15” Pro Dual Sealed Extra Large Subwoofer Box

Ground Shaker
Shop all Ground Shaker
highlight-star-icon

• 15” Pro Dual Sealed Extra Large Subwoofer Box
• 3/4" Medium Density Fiberboard Construction
• Total box volume: 5.24 cubic feet

Learn more about the sqxl215-gray

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

REF697F main

Infinity REF697F (INFSPKRF697FUS)

600W Peak (200W RMS) 6x9" Reference Series 2-Way Coaxial 4-ohm Speakers

5
-17.65%

$139.95

List price $169.95

PNW-69CS2 main

AudioControl PNW-69CS2

250W RMS 6x9″ PNW Series 2-way 3-ohm Component Speaker System

1
-5.42%

$349.00

List price $369.00

CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

TERMINATOR69 main

MTX Audio TERMINATOR69

240W Peak (120W RMS) 6x9" Terminator Series 2 Way Coaxial 4-ohm Speakers

1
-11.12%

$79.95

List price $89.95

VSP65 main

NVX VSP65

600W Peak (200W RMS) 6.5" V-Series 2 Way Coaxial Car Speakers

64
-15.39%

$109.99

List price $129.99

REF697CF main

Infinity REF697CF (INFSPKRF697CFUS)

750W Peak (250W RMS) 6x9" Reference Series 2-Way 3-ohm Component Speaker System

-9.68%

$279.95

List price $309.95

TS-A1081F main

Pioneer TS-A1081F

460W Peak (100W RMS) 4” A Series 2-way 4-ohm Coaxial Car Speakers

3
-18.18%

$90.00

List price $110.00

Description


Ground Shaker brand icon

Authorized dealer

 

General Features:

  • 15” Pro Dual Sealed Extra Large Subwoofer Box
  • Subwoofer mounting depth: 18.5"
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Box volume: 5.24 cubic feet
  • Color: Gray
  • Also available in: Black
  • Dimensions: 20.5"BD x 41.5"W x 16.5"H
  • Authorized Internet Dealer

Best selling similar products

MDFS10 small

Single 10" Sealed MDF Subwoofer Enclosure (Belva MDFS10)

• 0.77 cu ft Sealed Enclosure
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

(121)

$59.99

List price $99.99

MDFD12 small

Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

(120)

$99.99

List price $119.99

MDFS12 small

Single 12" Sealed MDF Subwoofer Enclosure (Belva MDFS12)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

(172)

$69.99

List price $69.99

10SQL small

Atrend 10SQL

• 10" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 0.69 cubic feet
• Completely miter and dado end panels
• Premium carpeted finish
• Made in the USA

(16)

$59.99

List price $89.99

NE81S small

NVX NE81S

• 8" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: .45 cubic feet
• Premium Black Carpet with Black NVX Logo

(1)

$59.99

List price $65.99

NE151S small

NVX NE151S

• 15" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.10 cubic feet
• Premium Black Carpet with Black NVX Logo

$89.99

List price $107.99

NE121S small

NVX NE121S

• 12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

$89.99

List price $99.99

1TRUCK12 small

Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for Tight Spaces (trucks/hatchbacks)
• Fits Most 12" Subwoofers
• 0.75 CuFt
• fully carpeted
• Fully Caulked and Sealed Tight

(27)

$54.99

List price $95.99

10TK small

Atrend 10TK

• 10" Single Truck Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.62 cubic feet

(4)

$73.99

List price $99.99

NE122S small

NVX NE122S

• 12" Dual Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 2.00 cubic feet
• Premium Black Carpet with Black NVX Logo

(2)

$129.99

List price $155.99

Specifications & Details


Box/Enclosure specifications
Subwoofer Size
15"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Maximum Speaker Depth
18.5"
Total Box Volume
5.24 cubic feet
Box Exterior Color
Gray
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SQXL 215-GRAY

Weight:

51.00lbs

Internal SKU:

sqxl215-gray

Internal Product ID:

62706

Customer Ratings & Reviews


Ground Shaker SQXL 215-GRAY thumbnail image

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



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


SR2570M small

Sanyo SR2570M (Platinum)

2.5 cu. ft. Compact Refrigerator with Full-Range Thermostat and Can Dispenser

$179.99

List price $249.99

EO1200 small

DeLonghi EO-1200 (EO1200.1B)

De' Longhi Toaster Oven With Broiler

(2)

$69.99

List price $79.99

NV8416EX4 small

Aver Information, Inc. NV8416EX4

16 Channel Hybrid Capture Card Digital Video Recorder and Processor

$1799.00

List price $1477.00

EMS6588S small

Sanyo EMS6588S

1.0 Cu. Ft. Stainless Steel Microwave with 12-3/8" Glass Turntable

$94.99

List price $119.99

CP43139-2 small

Continental Electrics Cp43139

5 Speed Hand Mixer with Turbo Boost

$14.95

List price $29.99

004207-0NP-000 small

Oster 004207-0NP-000

Electric Wine Opener

$19.00

List price $19.99

HWHL071313 small

Herstal 2030071313

Cori Wine Rack Holds 12 Bottles (Gray)

$45.99

List price $87.00

NN-SN667B small

Panasonic NN-SN667B (Black)

1300W 1.2 cu. ft. Countertop Microwave Oven

$139.99

List price $199.99

ND-K778 small

American International ND-K778

Single DIN Stereo Dash Kit for select 2000-2003 Maxima

$9.99

List price $19.99

Related Searches


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

2017 Lexus RX450h

2015 Scion iQ

2018 Dodge Durango

2014 Chrysler 300

2016 Ford Expedition

2008 Dodge Dakota

2004 Dodge Viper

2015 Ford Expedition

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.