Garage
Shop

See all parts that fit your 2024 Explorer

Ground Shaker ST 1 8-GRAY

8” Single Sealed Single Cab Truck Subwoofer Box

Ground Shaker
Shop all Ground Shaker
highlight-star-icon

• 8” Single Sealed Single Cab Truck Subwoofer Box
• 5/8" Medium Density Fiberboard Construction
• Total box volume: 0.30 cubic feet

Learn more about the st18-gray

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

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

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

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

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49
PNW-65CS2 main

AudioControl PNW-65CS2

250W Peak (200W RMS) 6.5″ PNW Series 2 Way Component 3-ohm Speakers

4
-5.90%

$319.00

List price $339.00

Description


Ground Shaker brand icon

Authorized dealer

 

General Features:

  • 8” Single Sealed Single Cab Truck Subwoofer Box
  • Subwoofer mounting depth: 5.5"
  • Durable 5/8" Medium Density Fiberboard (MDF) construction
  • Box volume: 0.30 cubic feet
  • Color: Gray
  • Also available in: Black
  • Dimensions: 4.5"TD x 7.75"BD x 13.5"W x 12.25"H
  • Authorized Internet Dealer

Product history:

Ground Shaker ST 1 8-GRAY thumbnail
(newest, current model)
Sonic Sub Boxes 1T8-0.7-GRAY thumbnail
(previous model, replaced by Ground Shaker ST 1 8-GRAY)

Best selling similar products

12TKDV small

Atrend 12TKDV

• 12" Dual Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.69 cubic feet

(3)

$149.95

List price $209.99

12AME small

Atrend 12AME

• 12" Single Shallow Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Shallow construction and downward firing design
• Miter and Dado construction
• Premium carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.47 cubic feet

$75.40

List price $79.99

UBE-FD-09F150SC-P212 small

NVX Empty BOOST Box - 2009-2026 Ford F-Series Trucks - UBE-FD-09F150SC-P212

• Custom Fit Empty Dual 12" BOOST Vented Truck Enclosure
• Compatible with select 2009-2026 vehicles from Ford
• 3/4" Medium Density Fiberboard (MDF) construction
• Illuminated etched plexiglass with RGB LED lighting
• Total box volume: 1.35 cubic feet (common chamber)

$999.99

List price $1249.99

10TKLV small

Atrend 10TKLV

• 10" Single Truck Large Ported 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: 0.51 cubic feet

(3)

$125.99

List price $159.99

12TKV small

Atrend 12TKV

• 12" Single Truck Ported 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: 0.27 cubic feet

(2)

$85.99

List price $119.99

12TKD small

Atrend 12TKD

• 12" Dual Truck Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Universal truck (wedge) enclosure design
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 1.38 cubic feet

(7)

$139.95

List price $174.99

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

1TRUCK10 small

Belva 1TRUCK10

• 5/8" MDF (Medium Density Fiberboard)
• Perfect for tight spaces (trucks/hatchbacks)
• fits most 10" subwoofers
• fully carpeted
• fully caulked and sealed tight

(55)

$49.99

List price $99.99

12SME small

Atrend 12SME

• 12" Single Sealed Shallow Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Ultra slim and shallow 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)

$50.99

List price $79.99

8TKV small

Atrend 8TKV

• 8" Single Truck Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Miter and Dado construction
• Premium black carpet finish
• Silver spring loaded terminal cups
• Glued and braced with fasteners
• Total box volume: 0.51 cubic feet

$80.60

List price $89.99

Specifications & Details


Box/Enclosure specifications
Subwoofer Size
8"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Truck Style, Slim with Angled Front
Maximum Speaker Depth
5.5"
Total Box Volume
0.30 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:

ST 1 8-GRAY

Weight:

9.50lbs

Internal SKU:

st18-gray

Internal Product ID:

62716

Customer Ratings & Reviews


Ground Shaker ST 1 8-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


82-5606 small

Metra 82-5606

6x9" Front Door Speaker Bracket for select 2015-2025 vehicles from Ford, Lincoln

(15)

$16.95

List price $32.99

HE-TL1 small

Heise HE-TL1

5W White Auxiliary LED Lighting Pod

$68.99

List price $76.99

X303-4 small

Kenwood eXcelon X303-4

600W Peak (300W RMS) Class D eXcelon Series 4 Channel Car Amplifier

(1)

$299.99

List price $400.00

Siberia V2 Frost Blue small

SteelSeries Siberia V2 USB - Frost Blue

Over-Ear Gaming Headset Stereo Headphones with USB Sound Card Built-In & Pull Out Microphone (51125)

(1)

$129.99

List price $119.95

PRO-1.5KP12.8 small

DS18 PRO-1.5KP12.8 (Sold Individually)

3000W Peak (1500W RMS) 12" PANCADÃO Series 8-ohm Mid-Bass Speaker

$479.95

List price $479.95

WS-ZX-MC-20 small

Wet Sounds WS-ZX-MC-20

3" Digital Media Marine Receiver with Bluetooth and 3-Zone Control (SiriusXM Ready)

$539.99

List price $539.99

DMX958-740LP small

Kenwood eXcelon DMX958XR with CMOS-740HDLP

6.8" Double DIN Digital Multimedia Shallow Chasis Stereo with Apple CarPlay and Android Auto + Kenwood 180° Backup Camera

(3)

$1050.00

List price $1500.00

HE-BC1402PK small

Heise HE-BC1402PK

70W Universal 3" Blackout LED Cube Light

$368.99

List price $409.99

AXSUB-GM2 small

Axxess AXSUB-GM2

Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2016-2025 vehicles from GMC, Chevrolet, Buick

$205.99

List price $228.99

Related Searches


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

2024 Ford Explorer

2022 MINI Cooper

2005 Acura RL

2010 Scion tC

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.