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

SORT: Latest Top Sellers
Top Sellers Latest Top Sellers Lowest Price Highest Price Brand New Arrivals
Applied filters: Category: Mono Subwoofer Amplifiers
Sorry. No matching products found.
LIMITED TIME!
RD1000/1
RD Series 1000W RMS x 1 at 2 Ohm, Class-D Mono Subwoofer Car Amplifier with NexDâ„¢ Switching Technology
4 reviews
  • RD Series
  • 1000W RMS x 1 at 2 Ohm
  • Class-D Mono Subwoofer Car Amplifier
  • NexDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 45874
List Price: $699.99
Was: $579.99
$479.99
-17%
SAVE $100
In Stock
46CXA8001t
CX Series 800W RMS at 1 Ohm, Class-D Mono Subwoofer Car Amplifier
4 reviews
  • CX Series
  • 1600W Max Power
  • Class-D
  • Mono Subwoofer
  • Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54801
List Price: $329.99
$299.99
-9%
SAVE $30
In Stock
JD1000/1
JD Series 1000W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car Amplifier with NexDâ„¢ Switching Technology
5 reviews
  • JD Series
  • 1000W RMS x 1 at 2 Ohms
  • Class-D Mono Subwoofer Car Amplifier
  • NexDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 55822
List Price: $489.99
$429.99
-12%
SAVE $60
In Stock
46CXA12001t
CX Series 1200W RMS x 1 at 2 Ohm, Class-D Mono Subwoofer Car Amplifier
5 reviews
  • CX Series
  • 1200W RMS x 1 at 2 Ohm
  • Class-D
  • Mono Subwoofer Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54802
List Price: $429.99
$399.99
-7%
SAVE $30
In Stock
JD500/1
JD Series 500W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car Amplifier with NexDâ„¢ Switching Technology
8 reviews
  • JD Series
  • 500W RMS x 1 at 2 Ohms
  • Class-D Mono Subwoofer Car Amplifier
  • NexDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 55821
List Price: $379.99
$299.99
-21%
SAVE $80
In Stock
46CXA18001t
CX Series 1800W RMS at 2 Ohm, Class-D Mono Subwoofer Car Amplifier
4 reviews
  • CX Series
  • 1800W RMS at 2 Ohm
  • Class-D
  • Mono Subwoofer
  • Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54803
List Price: $549.99
$499.99
-9%
SAVE $50
In Stock
LIMITED TIME!
RD500/1
RD Series 500W RMS x 1 at 2 Ohm, Class-D Mono Subwoofer Car Amplifier with NexDâ„¢ Switching Technology
6 reviews
  • RD Series
  • 500W RMS x 1 at 2 Ohm
  • Class-D Mono Subwoofer Car Amplifier
  • NexDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 45873
List Price: $439.99
Was: $399.99
$324.99
-19%
SAVE $75
In Stock
46CXA4001t
CX Series 400W RMS at 1 Ohm, Class-D Mono Subwoofer Car Amplifier
4 reviews
  • CX Series
  • 400W RMS
  • 1 Ohm
  • Class-D Mono
  • Subwoofer Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54800
List Price: $219.99
$199.99
-9%
SAVE $20
In Stock
XDM1000/1
XDM Series 1000W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car/Marine Subwoofer Amplifier with NEXD Switching Technology
2 reviews
  • XDM Series
  • 1000W RMS x 1 at 2 Ohms
  • Class-D Mono Subwoofer
  • Car/Marine Subwoofer Amplifier
  • NEXDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 87954
List Price: $899.99
$829.99
-8%
SAVE $70
In Stock
49WXA36001
WX Series 3600W RMS x 1 at 1 Ohm, Class-D Mono Subwoofer Car Amplifier with WXAVM Status Display and WXARC Remote Bass Level Control Included
0 reviews
  • WX Series
  • 3600W RMS x 1 at 1 Ohm
  • Class-D Mono Subwoofer Car Amplifier
  • WXAVM Status Display
  • WXARC Remote Bass Level Control Included
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 92612
List Price: $1,199.99
$999.99
-17%
SAVE $200
In Stock
R2-A75M
Next Generation R-Series 750W RMS x 1 at 2 Ohm, Class-D Mono Subwoofer Car Amplifier
3 reviews
  • Next Generation R-Series
  • 750W RMS x 1 at 2 Ohm
  • Class-D Mono
  • Subwoofer Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 89410
List Price: $649.95
$599.95
-8%
SAVE $50
In Stock
LIMITED TIME!
KAC-M5001
KAC Series 300W RMS x 1 at 2-Ohms, Class-D Compact Mono Marine /Powersports Subwoofer Amplifier
4 reviews
  • KAC Series
  • 300W RMS
  • Mono Amplifier
  • Marine Ready
  • Class-D Design
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 84363
List Price: $300.00
Was: $279.00
$129.00
-54%
SAVE $150
In Stock
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals