Garage
Shop

See all parts that fit your 2025 Outback

Sonic Sub Box: 1SVK15 (Gray)

15" Kicker Solo-Baric L3 or L7 Square-Hole Single Slot Vented MDF Enclosure

highlight-star-icon

15" Kicker Solo-Baric L3 or L7 Square-Hole Single Slot Vented MDF Enclosure • Holds one 15" Kicker Solo Baric Subwoofer • 3/4 MDF (Medium Density Fiberboard) Construction • Durable Gray Carpeting • Gold Terminals • Internal Box Volume: 2.6 cubic ft.

Learn more about the 1svk15-gray

We apologize

This item has been discontinued


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-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

P132 main

Rockford Fosgate Punch P1 P132

80W Peak (40W RMS) 3.5” Punch Series 2 Way Coaxial 4-ohm Speakers

43

Description


Sonic Sub Boxes brand icon

Authorized dealer

Sonic Sub Boxes are custom built to fit your application. Enclosures are made with only the highest quality materials, including 3/4” MDF, to ensure your subwoofer enclosures can handle the test of time and the thump of your new subs.

  • 15" Kicker Solo-Baric Square-Hole Single Slot Vented MDF Enclosure
  • Holds one 15" Kicker Solo-Baric L3 or L7 subwoofer
  • 3/4 MDF (Medium Density Fiberboard) Construction
  • Durable gray carpeting
  • Gold Terminals
  • Color: Gray
  • Also available in: Black
  • Internal Box Volume: 2.6 cubic ft.
  • Dimensions: 16"D x 24"W x 17"H
  • 30 Day return policy

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

123
-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

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

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

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

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

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

MPK 163.3 main

Hertz MPK163.3

600W Peak (300W RMS) 6.5" Mille PRO Series 3-way 4-ohm Component Speaker System

2
-14.89%

$999.99

List price $1175.00

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


Best selling similar products

1SV12B small

Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

(123)

$79.99

List price $95.99

Dual 12in P small

Tru Spec Dual 12in P (1460YX)

• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 3.50 cubic feet
• Compatible for Sundown SA 12V2 subwoofers (Sold separately)

(6)

$234.99

List price $299.99

Single 12” small

Tru Spec Single 12" (1447TS)

• 12" Single Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Total box volume: 1.75 cubic feet
• Compatible for Sundown SA12V2 subwoofers (Sold separately)

(9)

$174.99

List price $289.99

Specifications & Details


Box/Enclosure specifications
Subwoofer Size
15"
Subwoofer Cutout Shape
Square
Box Type
Ported
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Cutout Diameter or Length
14-1/8"
Maximum Speaker Depth
11-3/4"
Total Box Volume
2.6 cubic feet
Wood Thickness
3/4"
Number of Terminals
1
Terminal Type
Binding posts
Box Exterior Color
Gray
Box Finish
Carpet
Port Details
Number of Ports
1
Warranty and Return Policy
Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

1SVK15-GRAY

Weight:

43.00lbs

Internal SKU:

1svk15-gray

Internal Product ID:

7501

Customer Ratings & Reviews


Sonic Sub Box: 1SVK15 (Gray) thumbnail image

5 star
60%
4 star
20%
3 star
0%
2 star
20%
1 star
0%



Durability
4
Value
4.4
Features
4
Design
4.4
Usability
4.6

Customer Reviews

Sort by:

Loading...

ported box

this box looks like it is reliable, very nicely built. its ported with the right port so it'll make your 15 hit really hard.

By tyler on December 20, 2007

13 found this helpful


Dont Buy!

i had this box for about a week then it started to fall apart i even had to screw the top back on the box. dont waste your money, build your own!!!

By Steve on June 13, 2010

11 found this helpful


Sonic Sub Box: 1SVK15

Box works and sounds good still have it, love it.

By 408epena on March 15, 2010

9 found this helpful


Great Boxes!!!! Get these!!!!

These boxes are of excellent quality. Very strong, thick wood, I have a kicker L5 in these boxes and I can say that these boxes can handle every bit of bass I can crank out. Very sturdy boxes. 100% recommend.

By Randolph on May 15, 2008

9 found this helpful


This sub box is a good buy, but i have only one complaint. For a 15 inch Kicker L7 the internal volume is not enough. It requires a 3.0 cubic feet and this box only has 2.0 cubic feet, however it is good for the L5 subwoofer.

By Bobby on September 26, 2008

7 found this helpful




No picture

NVX SDST3 (Open Box, Great)

9.84 ft (3m) Butyl Rubber Sealant Strip Tape for Cars, Trucks, RV, and Marine

$6.99

List price $11.99

XS-L106P5 small

Sony XS-L106P5

10" Single 4 ohm Xplod Series Car Subwoofer

(1)

$49.99

List price $89.99

6W3V3-8 small

JL Audio 6W3V3-8

150W 6.5" W3v3 Series Single 8 ohm Subwoofer

(1)

$159.95

List price $179.95

Related Searches


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

2025 Subaru Outback

2018 Dodge Challenger

2011 Cadillac Escalade EXT

1992 Oldsmobile Silhouette

2003 Jaguar S-Type

2018 Nissan Pathfinder

2007 Saturn ION

2001 Infiniti I30

2021 Alfa Romeo Giulia

2023 Mercedes-Benz E-Class

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.