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

Best Sellers

Top Sellers Latest Top Sellers Lowest Price Highest Price Brand New Arrivals
Category : 4 Channel Amplifiers
Sorry. No matching products found.
Alpha Series 4-Channel 800W Max Power, Class-D Full Range Car Amplifier
Item #: 78710
In Stock
Usually ships the same day
$222.50
Available to Order
Free Shipping in US 48!
Review this product
$222.50
FREE SHIPPING
Alpha Series 4-Channel 800W Max Power, Class-D Full Range Car Amplifier
A800.4D
Alpha Series 4-Channel 800W Max Power, Class-D Full Range Car Amplifier
Item #: 78710
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$222.50
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$222.50
FREE SHIPPING
Reserve Now
CX Series 4-channel 90W RMS x 4 at 2 Ohms, Class A/B Full Range Car Amplifier
Item #: 54798
In Stock
Usually ships the same day
$229.99
Available to Order
Free Shipping in US 48!
6 Review this product
$229.99
FREE SHIPPING
CX Series 4-channel 90W RMS x 4 at 2 Ohms, Class A/B Full Range Car Amplifier
46CXA3604t
CX Series 4-channel 90W RMS x 4 at 2 Ohms, Class A/B Full Range Car Amplifier
Item #: 54798
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$229.99
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$229.99
FREE SHIPPING
Reserve Now
XTR Series 4-Channel 1000W Max Power, Class A/B Car Amplifier with Remote Bass Control Included
Item #: 11230
In Stock
Usually ships the same day
$239.95
Available to Order
Free Shipping in US 48!
1 Review this product
$239.95
FREE SHIPPING
XTR Series 4-Channel 1000W Max Power, Class A/B Car Amplifier with Remote Bass Control Included
XTR500.4
XTR Series 4-Channel 1000W Max Power, Class A/B Car Amplifier with Remote Bass Control Included
Item #: 11230
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$239.95
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$239.95
FREE SHIPPING
Reserve Now
Limited Time Sale!
Next Generation S-Series 4-Channel 90W RMS x 4 at 2 Ohms, Class-D Hi-Res Audio Certified Car Amplifier
Item #: 89419
In Stock
Usually ships the same day
$239.95
Available to Order
Free Shipping in US 48!
2 Review this product
$239.95
FREE SHIPPING
Next Generation S-Series 4-Channel 90W RMS x 4 at 2 Ohms, Class-D Hi-Res Audio Certified Car Amplifier
Limited Time Sale!
S2-A36F
Next Generation S-Series 4-Channel 90W RMS x 4 at 2 Ohms, Class-D Hi-Res Audio Certified Car Amplifier
Item #: 89419
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$239.95
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$239.95
FREE SHIPPING
Reserve Now
Limited Time Sale!
KEY Series 4-channel 50W RMS x 4 at 4 Ohms, Class-D Car Amplifier with with Built-In Automatic Tuning DSP
Item #: 56072
In Stock
Usually ships the same day
$239.96
Available to Order
Free Shipping in US 48!
4 Review this product
$239.96
FREE SHIPPING
KEY Series 4-channel 50W RMS x 4 at 4 Ohms, Class-D Car Amplifier with with Built-In Automatic Tuning DSP
Limited Time Sale!
47KEY2004
KEY Series 4-channel 50W RMS x 4 at 4 Ohms, Class-D Car Amplifier with with Built-In Automatic Tuning DSP
Item #: 56072
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$239.96
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$239.96
FREE SHIPPING
Reserve Now
Ultra Micro Series 4-Channel 1200W Max Power, Class-D Full Range Car Amplifier
Item #: 96298
In Stock
Usually ships the same day
$239.99
Available to Order
Free Shipping in US 48!
Review this product
$239.99
FREE SHIPPING
Ultra Micro Series 4-Channel 1200W Max Power, Class-D Full Range Car Amplifier
UM-1200X4D
Ultra Micro Series 4-Channel 1200W Max Power, Class-D Full Range Car Amplifier
Item #: 96298
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$239.99
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$239.99
FREE SHIPPING
Reserve Now
D Series 75W x 4 RMS @2Ohms, 600W Max Power Class D 4-Channel Power Amplifier
Item #: 53680
In Stock
Usually ships the same day
$249.00
Available to Order
Free Shipping in US 48!
3 Review this product
$249.00
FREE SHIPPING
D Series 75W x 4 RMS @2Ohms, 600W Max Power Class D 4-Channel Power Amplifier
KAC-D3104
D Series 75W x 4 RMS @2Ohms, 600W Max Power Class D 4-Channel Power Amplifier
Item #: 53680
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$249.00
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$249.00
FREE SHIPPING
Reserve Now
Hot Deal
Limited Time Sale!
JD Series 4-Channel 100W RMS x 4 at 2 Ohm, Class-D Full-Range Car Amplifier with NexDâ„¢ Switching Technology
Item #: 55823
In Stock
Usually ships the same day
$249.99
Available to Order
Free Shipping in US 48!
9 Review this product
$249.99
FREE SHIPPING
Hot Deal
JD Series 4-Channel 100W RMS x 4 at 2 Ohm, Class-D Full-Range Car Amplifier with NexDâ„¢ Switching Technology
Limited Time Sale!
JD400/4
JD Series 4-Channel 100W RMS x 4 at 2 Ohm, Class-D Full-Range Car Amplifier with NexDâ„¢ Switching Technology
Item #: 55823
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$249.99
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$249.99
FREE SHIPPING
Reserve Now
Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohm, Class-D Compact Full Range Car Amplifier
Item #: 53361
In Stock
Usually ships the same day
$269.95
Available to Order
Free Shipping in US 48!
6 Review this product
$269.95
FREE SHIPPING
Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohm, Class-D Compact Full Range Car Amplifier
KTA-450
Power Pack Series 4-Channel 45W RMS x 4 at 2 Ohm, Class-D Compact Full Range Car Amplifier
Item #: 53361
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$269.95
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$269.95
FREE SHIPPING
Reserve Now
XP Series 4-Channel 66W RMS x 4 at 4 Ohm, Class-D Car Amplifier
Item #: 96480
In Stock
Usually ships the same day
$289.99
Available to Order
Free Shipping in US 48!
Review this product
$289.99
FREE SHIPPING
XP Series 4-Channel 66W RMS x 4 at 4 Ohm, Class-D Car Amplifier
XP 400.4
XP Series 4-Channel 66W RMS x 4 at 4 Ohm, Class-D Car Amplifier
Item #: 96480
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$289.99
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$289.99
FREE SHIPPING
Reserve Now
XTR PRO Series 4-Channel 2000W Max Power, Class-D IntelliTech Full-Range Car Amplifier with Remote Gain Controller Included
Item #: 97255
In Stock
Usually ships the same day
$299.95
Available to Order
Free Shipping in US 48!
Review this product
$299.95
FREE SHIPPING
XTR PRO Series 4-Channel 2000W Max Power, Class-D IntelliTech Full-Range Car Amplifier with Remote Gain Controller Included
XTRPRO4.1K
XTR PRO Series 4-Channel 2000W Max Power, Class-D IntelliTech Full-Range Car Amplifier with Remote Gain Controller Included
Item #: 97255
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$299.95
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$299.95
FREE SHIPPING
Reserve Now
Micro Series 4-Channel 2000W Max Power, Class-D Full Range Car Amplifier
Item #: 96281
In Stock
Usually ships the same day
$299.99
Available to Order
Free Shipping in US 48!
Review this product
$299.99
FREE SHIPPING
Micro Series 4-Channel 2000W Max Power, Class-D Full Range Car Amplifier
MICRO-2000X4D
Micro Series 4-Channel 2000W Max Power, Class-D Full Range Car Amplifier
Item #: 96281
In Stock
Usually ships the same day
Available to Order
Free Shipping in US 48!
Available to Order
Free Shipping in US 48!
$299.99
FREE SHIPPING
Reserve Now
Out Of Stock
Call us at 310-526-8635 for alternatives!
Review this product
$299.99
FREE SHIPPING
Reserve Now
affirm financing small logo
Category Description

Pick Up where you left off

Recommended For You

New Arrivals