4 Channel Amplifiers

Brand : MB Quart
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Nautic Series 6" 320 Watts Max Power, 4-channel, Class D Powersports Amplifier
  • 320 Watts Max Power
  • 4-channel amplifier
  • Class D design for efficient power usage
  • Designed for use in marine
  • Easy to install with user-friendly setup
NA2-320.4
Nautic Series 6" 320 Watts Max Power, 4-channel, Class D Powersports Amplifier
  • 320 Watts Max Power
  • 4-channel amplifier
  • Class D design for efficient power usage
  • Designed for use in marine
  • Easy to install with user-friendly setup
Special offer:
  FREE SHIPPING in US 48
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Item #: 52879
$152.00
$199.99
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Item #: 52879
$152.00
Was $199.99
In Stock  
Available to Order  
Out Of Stock
Reserve Now
Add to Cart
Limited Stocks Left!
  FREE SHIPPING in US 48
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Special offer:
Reference Series 280W Peak Power handling, 4-Channel, Class D Car Amplifier
  • 280W peak power handling
  • Class D amplifier for efficient power usage
  • Compact size for easy installation
  • High-performance audio amplification
  • Optimized for car audio systems
RA1-280.4
Reference Series 280W Peak Power handling, 4-Channel, Class D Car Amplifier
  • 280W peak power handling
  • Class D amplifier for efficient power usage
  • Compact size for easy installation
  • High-performance audio amplification
  • Optimized for car audio systems
Special offer:
  FREE SHIPPING in US 48
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Item #: 81884
$249.99
$239.99
In Stock  
Available to Order  
Out Of Stock
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Item #: 81884
$249.99
Was $239.99
In Stock  
Available to Order  
Out Of Stock
Reserve Now
Add to Cart
Limited Stocks Left!
  FREE SHIPPING in US 48
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Special offer:
Formula Series 400W Peak Power Handling, 4-channel, Class D Car Amplifier
  • 400W Peak Power Handling
  • 4-Channel Design
  • Class D Amplifier Technology
  • Compact and Efficient Performance
  • Improved Sound Clarity
FA2-400.4
Formula Series 400W Peak Power Handling, 4-channel, Class D Car Amplifier
  • 400W Peak Power Handling
  • 4-Channel Design
  • Class D Amplifier Technology
  • Compact and Efficient Performance
  • Improved Sound Clarity
Special offer:
  FREE SHIPPING in US 48
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Item #: 91302
$172.99
$169.99
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Available to Order  
Out Of Stock
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Item #: 91302
$172.99
Was $169.99
In Stock  
Available to Order  
Out Of Stock
Reserve Now
Add to Cart
Limited Stocks Left!
  FREE SHIPPING in US 48
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Special offer:
Hot Deal
Nautic Series 10" 560W Peak Power Handling, 4-Channel, Class AB Marine Amplifier
  • Nautic Series 10"
  • 560W peak power
  • 4-channel Class
  • Durable and water-resistant
  • Enhances audio performance
NA3-560.4
Nautic Series 10" 560W Peak Power Handling, 4-Channel, Class AB Marine Amplifier
  • Nautic Series 10"
  • 560W peak power
  • 4-channel Class
  • Durable and water-resistant
  • Enhances audio performance
Special offer:
  FREE SHIPPING in US 48
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Item #: 56473
$379.99
$399.99
In Stock  
Available to Order  
Out Of Stock
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Item #: 56473
$379.99
Was $399.99
In Stock  
Available to Order  
Out Of Stock
Reserve Now
Add to Cart
Limited Stocks Left!
  FREE SHIPPING in US 48
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Special offer:
Formula Series 500W X 4 @ 2Ohms (400W Max Power) 4 Channel Car Audio Amplifier
  • Formula Series
  • Car Audio Amplifier
  • 400W Max Power
FA1-400.4
Formula Series 500W X 4 @ 2Ohms (400W Max Power) 4 Channel Car Audio Amplifier
  • Formula Series
  • Car Audio Amplifier
  • 400W Max Power
Special offer:
  FREE SHIPPING in US 48
Limited Stocks Left!
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Item #: 56492
$95.70
$189.99
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Available to Order  
Out Of Stock
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Item #: 56492
$95.70
Was $189.99
In Stock  
Available to Order  
Out Of Stock
Reserve Now
Add to Cart
Limited Stocks Left!
  FREE SHIPPING in US 48
Out of Stock - No ETA.
  Free 2 Years Warranty
 Fit Guide. Check if it will fit your car.
Call us at 310-526-8635 for alternatives!
Special offer: