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
On Sale Limited Item Deals On Sale Limited Item Deals

On Sale

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

On Sale

SORT: 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!
PM1000X1BD
Punch Series 1000W RMS x 1 at 1-Ohms, Class BD Marine/Powersports Mono Subwoofer Car Amplifier
0 reviews
  • Punch Series
  • 1000W RMS
  • Marine Rated
  • Class BD
  • Mono Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 41907
List Price: $789.99
Was: $689.99
$620.99
-10%
SAVE $69
In Stock
LIMITED TIME!
EPIC1000
Epic Series 1000W RMS x 1 at 1 Ohm, Class-D Mono Subwoofer Car Amplifier with Remote Level Control Included
0 reviews
  • Epic Series
  • 1000W RMS x 1 at 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# 95011
List Price: $309.00
Was: $209.00
$188.10
-10%
SAVE $21
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
LIMITED TIME!
A800.1
Altitude Series 800W RMS x 1 at 1.33 Ohms, Class-D Mono Subwoofer Car Amplifier
0 reviews
  • Altitude series mono amplifier
  • 800W RMS subwoofer amp
  • Class D bass car amp
  • 1.33 ohm stable amplifier
  • Car audio power amp
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 93880
List Price: $349.99
Was: $329.00
$296.10
-10%
SAVE $33
In Stock
LIMITED TIME!
KTA-30MW
300W RMS x 1 at 2 Ohm, Class-D Weather Resistant Tough Power Pack Mono Subwoofer Car Amplifier
3 reviews
  • 300W RMS x 1 at 2 Ohm
  • Class-D
  • Weather Resistant
  • Tough Power Pack
  • Mono Subwoofer Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 51190
List Price: $550.00
Was: $424.96
$382.46
-10%
SAVE $43
In Stock
LIMITED TIME!
HMP 1D
HM Series 1-Channel 300W RMS x 1 at 2 Ohms, Class-D Marine and Powersports Amplifier
1 reviews
  • 300W Mono Marine Amp
  • HM Series Amplifier
  • Class-D Powersports Amp
  • 2O Stable Marine Audio
  • Compact Waterproof Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54225
List Price: $397.50
Was: $379.99
$341.99
-10%
SAVE $38
In Stock
LIMITED TIME!
DPower1
DPower Series 1-Channel 250W RMS at 2 Ohm, Class-D Monoblock Amplifier
1 reviews
  • 250W Mono Car Amp
  • DPower Series Amplifier
  • Class-D Monoblock Amp
  • 2O Stable Car Audio
  • Compact Power Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 54414
List Price: $305.00
Was: $237.99
$214.19
-10%
SAVE $24
In Stock
LIMITED TIME!
NA-FR5KD
FR Series 1-Channel 10000W Max Power, Class D Mono Subwoofer Car Amplifier
0 reviews
  • FR Series
  • 1-Channel
  • 10000W Max Power
  • Class-D
  • Mono
  • Subwoofer
  • Car Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Item# 96570
List Price: $549.99
Was: $499.99
$449.99
-10%
SAVE $50
In Stock
LIMITED TIME!
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
Was: $199.98
$179.98
-10%
SAVE $20
In Stock
LIMITED TIME!
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
Was: $139.95
$125.96
-10%
SAVE $14
In Stock
LIMITED TIME!
HCM-1500.1D
Colossus Mini Series 1500W Max Power, Class-D Mono Subwoofer Car Amplifier with Bass Remote Included
0 reviews
  • Colossus Mini Series
  • 1500W Max Power
  • Class-D Mono Subwoofer Amplifier
  • Bass Remote Included
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 93982
List Price: $589.99
Was: $289.99
$260.99
-10%
SAVE $29
In Stock
LIMITED TIME!
BE400.1D
400W Max Power, Class-D Mono Subwoofer Car Amplifier with LED Illuminated End Panels and Remote Subwoofer Level Control Included
0 reviews
  • 400W Max Power
  • Class-D Mono Subwoofer Car Amplifier
  • LED Illuminated End Panels
  • Remote Subwoofer Level Control Included
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 97843
List Price: $199.99
Was: $189.99
$170.99
-10%
SAVE $19
In Stock
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals