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: Highest Price
Top Sellers Latest Top Sellers Lowest Price Highest Price Brand New Arrivals
Applied filters: Category: Mono Subwoofer Amplifiers
Sorry. No matching products found.
CBA3000.1D
Cobalt Series 3000W Max Power, Class-D Mono Subwoofer Car Amplifier with Remote Bass Control Included
0 reviews
  • Cobalt Series
  • 3000W Max Power
  • Class-D Mono Subwoofer Car Amplifier
  • With Remote Bass Control Included
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 97148
List Price: $239.95
$139.95
-42%
SAVE $100
In Stock
RS900 BASS 1 OHM
RS Series 1800W Max Power, Class-D Mono Subwoofer Car Amplifier
0 reviews
  • RS Series
  • 1800W Max Power
  • Class-D
  • Mono
  • Subwoofer
  • Car Amplifier
+ View More
FREE SHIPPING in US 48
Item# 97480
List Price: $167.89
$139.91
-17%
SAVE $28
Available to Order
CEA650.1D
Cobalt Elite Series 2600W Max Power, Class-D Mono Subwoofer Car Amplifier with Remote Gain Controller Included
0 reviews
  • Cobalt Elite Series Mono Subwoofer Car Amplifier
  • 2600W Max Power
  • Class-D Amplifier Design
  • Remote Gain Controller Included
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 99223
List Price: $229.95
$129.95
-43%
SAVE $100
Available to Order
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
Free 2 Years Warranty
Item# 84363
List Price: $300.00
Was: $279.00
$129.00
-54%
SAVE $150
Available to Order
CBA2000.1D
Cobalt Series 2000W Max Power, Class-D Mono Subwoofer Car Amplifier with Remote Bass Control Included
0 reviews
  • Cobalt Series
  • 2000W Max Power
  • Class-D Mono Subwoofer Car Amplifier
  • Remote Bass Control Included
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 97147
List Price: $219.95
$119.95
-45%
SAVE $100
Available to Order
RE1-4500D
Caliber Series 1125W RMS x 1 at 4 Ohm, Class-D Mono Subwoofer Car Amplifier with Dash Mounted Remote Gain Control Included
0 reviews
  • Caliber Series
  • 1125W RMS x 1 @ 4 Ohm
  • Class-D Amplifier
  • Mono Channel
  • Made for Subwoofers
  • For Car Audio Systems
  • Dash Mounted Remote Gain Control Included
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 94400
List Price: $109.99
$104.95
-5%
SAVE $5
Available to Order
MM-3025.1D
Mean Machine Series 3000W Max Power, Class D, Compact Mono Amplifier with Bass Wired Remote included
0 reviews
  • Mean Machine Series
  • 3000W Max Power
  • Class D Amplifier
  • Compact Mono Design
  • Includes Bass Wired Remote
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 93208
List Price: $229.99
$103.46
-55%
SAVE $127
Available to Order
QEA2500.1
QEA Series 2500W RMS at 1-Ohm, Class-D Mono Subwoofer Car Amplifier with Bass Remote Included
0 reviews
  • QEA Series
  • 2500W RMS at 1-Ohm
  • Class-D
  • Mono Subwoofer Car Amplifier
  • Bass Remote Included
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Item# 96609
List Price: $289.98
$102.95
-64%
SAVE $187
In Stock
RS500 BASS 2 OHM
RS Series 1000W Max Power, Class-D Mono Subwoofer Car Amplifier
0 reviews
  • RS Series
  • 1000W Max Power
  • Class-D
  • Mono
  • Subwoofer
  • Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Item# 97477
List Price: $119.89
$99.91
-17%
SAVE $20
In Stock
DR-1325.1
V-Drive Series 1325W Max Power, Class A/B Mono Subwoofer Car Amplifier with Built-in VU Meter
0 reviews
  • V-Drive Series
  • 1325W Max Power
  • Class A/B
  • Mono Subwoofer Amplifier
  • Built-in VU Meter
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 93764
List Price: $209.99
$78.95
-62%
SAVE $131
Available to Order
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals