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: Marine Amplifiers
Sorry. No matching products found.
SYN-DX6
SYN-DX Series 6-Channel 200W x 4 + 2 x 150W RMS at 2 Ohms, Full Range Class-D Marine Amplifier
2 reviews
  • SYN-DX Series
  • 6-Channel
  • 200W x 4 + 2 x 150W RMS at 2 Ohms
  • Full Range Class-D
  • Marine Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 47049
List Price: $1,599.99
$1,499.99
-6%
SAVE $100
In Stock
SYN-DX2.3 HP
SYN-DX Series 2-Channel 600W RMS x 2 at 2 Ohms, Class-D High Power Marine Amplifier
0 reviews
  • SYN-DX Series
  • 2-Channel
  • 600W RMS x 2 at 2 Ohms
  • Class-D
  • High Power Marine Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 49924
List Price: $1,379.99
$1,299.99
-6%
SAVE $80
In Stock
48PXA3001
PXA Series 300W RMS x 1 at 1 Ohm, Class-D Mono Subwoofer Powersports/Marine Amplifier
1 reviews
  • PXA Series
  • 300W RMS x 1 at 1 Ohm
  • Class-D Mono Subwoofer
  • Powersports/Marine Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 78738
List Price: $429.99
$299.99
-30%
SAVE $130
In Stock
48KMA8001
KMA Series 800W RMS x 1 at 1 Ohm, Class-A/B Monoblock Marine Amplifier
1 reviews
  • KMA Series
  • 800W RMS x 1 at 1 Ohm
  • Class-A/B Monoblock
  • Marine Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 78725
List Price: $349.99
$319.99
-9%
SAVE $30
In Stock
XDM500/3
XDM Series 3-Channel 100W RMS x 2 + 300W RMS x 1 at 2 Ohms, Class-D Car/Marine Amplifier with NEXDâ„¢ Switching Technology
3 reviews
  • XDM Series
  • 3-Channel
  • 100W RMS x 2
  • 300W RMS x 1 at 2 Ohms
  • Class-D Car/Marine Amplifier
  • NEXDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 87949
List Price: $749.99
$679.99
-9%
SAVE $70
In Stock
XDM300/1
XDM Series 300W RMS x 1 at 2 Ohms, Class-D Mono Subwoofer Car/Marine Amplifier with NEXDâ„¢ Switching Technology
1 reviews
  • XDM Series
  • 300W RMS x 1 at 2 Ohms
  • Class-D Mono Subwoofer
  • Car/Marine Amplifier
  • NEXDâ„¢ Switching Technology
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 87946
List Price: $599.99
$529.99
-12%
SAVE $70
In Stock
Sinister-SDX6
Sinister Series 6-Channel 290W RMS x 6 at 2 Ohms, Class-D Marine Amplifier
0 reviews
  • Sinister Series
  • 6-Channel
  • 290W RMS x 6 at 2 Ohms
  • Class-D
  • Marine Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 88141
List Price: $1,999.99
$1,899.99
-5%
SAVE $100
In Stock
VENEZIA V6
270W x 6 RMS @2Ohms 6 Channel Marine Mono Amplifier
0 reviews
  • Power: 270W x 6 RMS
  • Impedance: 2 Ohms
  • Channels: 6
  • Type: Marine Mono Amplifier
+ View More
FREE SHIPPING in US 48
Ships within same business day.
Free 2 Years Warranty
Item# 89564
List Price: $1,474.99
$1,399.99
-5%
SAVE $75
In Stock
MX280/4
MX Series 4-Channel 70W RMS x 4 at 2 Ohms, Class-D Full-Range Marine Amplifier
4 reviews
  • MX Series
  • 4-Channel
  • 70W RMS x 4 at 2 Ohms
  • Class-D
  • Full-Range Marine Amplifier
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 46701
List Price: $449.99
$379.99
-16%
SAVE $70
Available to Order
STX MICRO-4
STX Micro Series 4-Channel 4 x 130W RMS at 2 Ohms, Class-D Marine Amplifier
0 reviews
  • STX Micro Series
  • 4-Channel Amplifier
  • 4 x 130W RMS at 2 Ohms
  • Class-D
  • Marine Amplifier
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 49936
List Price: $529.99
$499.99
-6%
SAVE $30
Available to Order
HTX-2
Hydro-Tech X (HTX) Series 2-Channel 300W RMS x 2 at 2 Ohms, Full Range Class-D, High Performance Marine Audio Amplifier
0 reviews
  • Hydro-Techâ„¢ X (HTX) Series
  • 2-Channel Amplifier
  • 300W RMS x 2 at 2 Ohms
  • Full Range Class-D
  • Marine Audio
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 47046
List Price: $829.99
$299.99
-64%
SAVE $530
Available to Order
48KMA3604
KMA Series 4-Channel 90W RMS x 4 at 2 Ohms, Class A/B Weather-Resistant Marine Amplifier
0 reviews
  • KMA Series
  • 4-Channel
  • 90W RMS x 4 at 2 Ohms
  • Class A/B
  • Weather-Resistant
  • Marine Amplifier
+ View More
FREE SHIPPING in US 48
Free 2 Years Warranty
Item# 78728
List Price: $329.99
$299.99
-9%
SAVE $30
Available to Order
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals