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Power your subwoofers or speakers with the right car amplifier. Browse our wide selection, **FREE** fast SHIPPING available.
MB Quart

MB Quart Car Amplifiers

All MB Quart Car Amplifiers
MB Quart Monoblock Amplifiers
MB Quart 2-Channel Amplifiers
MB Quart 4-Channel Amplifiers
MB Quart 5-Channel or more Amps
MB Quart Mini Amps

Top Sellers in MB Quart Car Amplifiers

1000W RMS Z-Line Class-A/B 2-Channel 2-Ohm Stable Amplifier

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.63" W x 10.5" L x 3.25" H

FREE 4 Gauge Amp Kit with Purchase!

$82.99

IN STOCK

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier

• 125 Watts RMS x 4 @ 4 ohms
• 250 Watts RMS x 4 @ 2 ohms
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.5" W x 9.2" L x 2.2" H

Add a 100% Copper, True 4 Gauge Amp Kit and save 50%

$99.99

IN STOCK

400W Peak NA2 Series Class-D Monoblock 2-Ohm Stable Amplifier

• 200 Watts RMS x 1 @ 4 ohms
• 400 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 400 Watts
• Marine and Powersports Certified
• Built-In Low-Pass and Subsonic Filters
• 0 - +12 Bass Boost
• Aluminum Heatsink
• Dimensions: 3.7" W x 5.51" L x 1.77"

$93.99

IN STOCK

540W RMS 6-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 6 Chan. @ 4 ohms
• 90W x 6 Chan. @ 2 ohms
• 180W x 3 Chan. @ 4 ohms
• 3-Way System Protection
• 6/5/4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

Add an NVX 6 Channel Amp Kit to your Purchase and Save 25%

$163.50

IN STOCK

Includes 2 12" Subwoofers and 1000 Watt 2-Channel Amplifier

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.63" W x 10.5" L x 3.25" H

$279.99

IN STOCK

360W 4-Channel Nautical Series Class SQ Marine Amplifier

• 60W x 4-Chan. @ 4 ohms
• 90W x 4-Chan. @ 2 ohms
• 180W x 2 Chan. @ 4 ohms
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 3-Way Protection Circuitry

$99.99

IN STOCK

Only 2 Left!

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

• 125 Watts RMS x 4 @ 4 ohms
• 250 Watts RMS x 4 @ 2 ohms
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK44 4 Gauge Amplifier Wiring Kit w/ 4-Channel RCA Cable

$124.99

IN STOCK

1000W ZA21000.2 Class-A/B 2-Channel 2-Ohm Stable Amplifier w/ Complete 2 Channel 4 AWG Gauge Amplifier Wiring Kit

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Belva BAK42 Monoblock 4 Gauge Amp Wire Kit with 2-Ch RCA Cable

$99.99

IN STOCK

1000W ZA21000.2 Class-A/B 2-Channel 1 Farad Capacitor + FREE 4 AWG Gauge Amplifier Wiring Kit

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

$119.99

IN STOCK

ZA21000.2 Class-A/B 2-Channel Amplifier + NVX XUBT3 Universal Bluetooth Controller Knob

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

$138.99

IN STOCK

1000W RMS Class-A/B 2-Channel 2-Ohm Stable Amplifier ( Includes NVX 4 Gauge Amp Kit )

• 250 Watts RMS x 2 @ 4 ohms
• 500 Watts RMS x 2 @ 2 ohms
• 1,000 Watts RMS x 1 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT42 100% Copper 4 Gauge Car Amp Install Kit w/ 2-Ch RCA

$129.98

IN STOCK

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ Universal Bluetooth Audio Controller Knob

• 125 Watts RMS x 4 @ 4 ohms
• 250 Watts RMS x 4 @ 2 ohms
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XUBT3 Universal Bluetooth Knob for Cars, Trucks, Motorcycles, ATVs & Boats

$169.99

IN STOCK

Includes 1000 Watt 4-Ch Amplifier & 4 Alpine 6.5" Coaxial Speakers

• 125 Watts RMS x 4 @ 4 ohms
• 250 Watts RMS x 4 @ 2 ohms
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• Dimensions: 12.5" W x 9.2" L x 2.2" H

$217.99

IN STOCK

1000W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier w/ 100% OFC Complete 4 Channel 4 AWG Gauge Amplifier Wiring Kit

• 125 Watts RMS x 4 @ 4 ohms
• 250 Watts RMS x 4 @ 2 ohms
• 500 Watts RMS x 2 @ 4 ohm, bridged
• Total RMS Power: 1,000 Watts
• Built-in High and Low Pass Filters
• Heavy Duty Aluminum Alloy Heatsink
• NVX XKIT44 100% Copper 4 Gauge Car Amp Install Kit w/ 4-Ch RCA

$199.98

IN STOCK

MB Quart Car Amplifiers Information

Looking for power? Then make sure MB Quart is on your list, because MB Quart car amplifiers are some of the most dependable amplifiers on the market today. Whether you're looking for a subwoofer amplifier capable of pushing tons of power efficiently, or you're in the market for an amp to perfectly power your speakers, MB Quart has a solution for you.

An MB Quart Reference or Onyx amplifier can transform a decent car audio system into a mobile concert hall. MB Quart makes a variety of car amplifiers, from 5-channel to monoblock configurations, allowing you to find the perfect amplifier for your system.

MB Quart Reference amps are available in 4-channel, 2-channel and monoblock configurations to power your entire sound system or just a high powered sub. The sleek Reference amps are designed to look great in your car while blasting up to 2000 watts of powerful sound. Reference amplifiers utilize a heavy duty black onyx aluminum alloy heat-sink to keep the amps running cool during any playlist and prevent unwanted shutdowns.

Remember, an MB Quart 4-channel amp can be used to power two pairs of car speakers or it can be bridged to power one pair of car speakers and a subwoofer. 2-Channel MB Quart amps can be used to power a set of car speakers or bridged to power a subwoofer. Monoblocks are single channel amplifiers designed for massive power output for a single source, most commonly an subwoofer. For the best performance from a MB Quart amplifier, be sure to check out our wide selection of MB Quart car speakers and subwoofers.