facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.
col-xs
col-sm
col-md
col-lg
col-xl
best sellers best sellers

Best Sellers

affirm financing small logo
ON SALE
ON-SALE
NEW ARRIVALS
NEW ARRIVALS
CLEARANCE
CLEARANCE
HOT DEALS
HOT DEALS
BEST SELLERS
BEST SELLERS

Best Sellers

Applied filters: Category: Ported Subwoofer Boxes
Sorry. No matching products found.
GS-32HZ16B
Black 6.5" Single Ported 32-Hz Sub Box
0 reviews
  • Black
  • 6.5"
  • Single Ported
  • 32-Hz
  • Sub Box
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 99308
List Price: $170.00
$140.00
-18%
SAVE $30
Available to Order
LIMITED TIME!
SQP112-B
12" Single Slot Ported Box
6 reviews
  • 12-inch subwoofer compatibility
  • Single slot port design
  • Ported enclosure
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 20158
List Price: $306.40
Was: $206.40
$185.76
-10%
SAVE $21
In Stock
GS-30HZ112B
Black 12" Single Ported Competition 30-Hz Sub Box
0 reviews
  • Black
  • 12"
  • Single Ported
  • Competition 30-Hz
  • Sub Box
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 99315
List Price: $305.00
$275.00
-10%
SAVE $30
Available to Order
GS-PTK28B
8" Black Dual Ported Solo-Baric Sub Box for Regular Cab Trucks
0 reviews
  • Regular Cab
  • Dual Ported
  • Solo Baric
  • Deep Bass
  • Truck Audio
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 98104
List Price: $335.00
$295.00
-12%
SAVE $40
Available to Order
GS-GCHVP212B
12" Dual Ported Sub Box for 2014-2018 Chevy Silverado Crew-Cab (Black)
0 reviews
  • Dual 12"
  • Deep Bass
  • Ported Box
  • Crew Cab
  • Silverado Fit
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 98271
List Price: $400.00
$340.00
-15%
SAVE $60
Available to Order
GS-32HZ212B
Black 12" Dual Ported Competition 32-Hz Sub Box
0 reviews
  • Black
  • 12"
  • Dual Ported
  • Competition
  • 32-Hz Sub Box
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 99324
List Price: $340.00
$340.00
Available to Order
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals