MB Quart

Car Audio

Marine Audio

About MB Quart

Since the initial founding in 1963, MB Quart has earned the reputation of engineering some of the finest audio components available. Priding themselves on exclusive German engineering, designing, and manufacturing, MB Quart developed a standard that helps them stand out from the crowd. Today, The MB Quart legend lives on and their loudspeaker technology continues to evolve. With Products in the car, boat, and the home, MB Quart believes that quality sound is not limited to only one place. Instead, quality sound should be with you no matter where you are. MB Quart speaker utilize a Wide-Sphere technology that effectively broadens the listening are of the tweeters, resulting in enjoyable sound no matter where you are sitting in the car. Powerful and efficient MB Quart amplifiers are the perfect companions to any pair of speakers. Any product with the MB Quart logo branded on it is sure to satisfy your needs for quality audio.

MB Quart is a proud trademark of Maxxsonics USA. They take extreme care and satisfaction in producing only the finest quality products that exceed their expectations. Be confident in browsing products that have the Maxxsonics name, they stand for quality and performance.

MB Quart Store

MB Quart Car Audio, Video & GPS
MB Quart Marine, Motorcycle & ATV Audio
MB Quart Portable Audio & Video
MB Quart Deals

Top Sellers in MB Quart Store

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

1.0 Farad Capacitor with Amp Purchase!

$84.99

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

FREE 4 Gauge Amp Kit with Purchase!

$94.99

IN STOCK

400W 8" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

• 200W RMS
• Top-mount depth: 2.80"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

20% Off a Vented Enclosure with Your Subwoofer Purchase!

$57.99

IN STOCK

25mm (1") aluminum tweeter on silk surrounds with in-line 12dB high-pass crossover

• 30 Watts Peak, 15 Watts RMS
• 1" Discus-Line Car Tweeters
• Surface & Angle Mountable
• 4 ohms impedance
• Treated cloth surround for smooth high frequencies

$29.99

A PAIR

IN STOCK

6-1/2" X-Line Series 2-Way Component Car Speakers

• 180 Watts Max, 90 Watts RMS
• Upgraded 0.75" (20mm) Pure Titanium Dome tweeter
• Mounting Depth: 2.4"
• Mica-filled PP Cone Mated to UV Butyl Surround
• 4 Ohms Impedance
• Sensitivity: 88dB

Get some Damping Kit to stop the rattles/vibrations!

$71.00

A PAIR

IN STOCK

1600W RMS Z-Line Class-A/B 4-Channel 2-Ohm Stable Amplifier with Remote Level Control/Bass Knob Included

• 200 Watts RMS x 4 @ 4 ohms
• 400 Watts RMS x 4 @ 2 ohms
• 800 Watts RMS x 2 @ 4 ohm bridged
• Total RMS Power: 1600 Watts
• Built-In Low- and High-Pass Filters
• 0 - +9 Bass Boost
• Heavy Duty Aluminum Heatsink
• Dimensions: 16.63" W x 10.63" L x 3.25" H

Add a 100% Copper, True 4 Gauge Amp Kit and save 25%

$129.99

IN STOCK

400W 12" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

• 200W RMS
• Top-mount depth: 3.07"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

$59.99

IN STOCK

6-1/2" X-Line Series 2-Way Coaxial Car Speakers

• 160 Watts Max, 80 Watts RMS
• Upgraded 0.75" (20mm) Pure Titanium Dome tweeter
• Mounting Depth: 2.4"
• Mica-filled PP Cone Mated to UV Butyl Surround
• 4 Ohms Impedance
• Sensitivity: 89dB

$54.99

A PAIR

IN STOCK

Only 3 Left!

180W Max (90W RMS) 6" x 9" 2-Way Discus Series Coaxial Car Speakers

• 180 Watts Max, 90 Watts RMS
• .75" aluminum dome tweeter
• Mounting Depth: 3.21"
• Polypropylene mid-woofer cone material and Rubber Surround
• 4 Ohms Impedance
• Sensitivity: 91 dB

Get some Damping Kit to stop the rattles/vibrations!

$41.99

A PAIR

IN STOCK

400W 8" Shallow Mount Dual 4-Ohm M-Line Series Car Shallow Mount Subwoofer

• 200W RMS
• 400W Max
• Thermal formed PP Cone & Dust Cap
• UV Rubber Surround
• Stamp-Cast Deep Drawn Steel Basket
• 2" Copper Voice Coils
• Top-mount depth: 2.80"

20% Off a Vented Enclosure with Your Subwoofer Purchase!

$69.99

IN STOCK

80W 1" Z-Line Ceramic Coated Titanium Dome Tweeter with 12db In-Line Crossover

• 80 Watts Max, 40 Watts RMS
•1" Z-Line Ceramic Coated Titanium Dome Tweeter
• Surface & Flush Mountable
• 4 ohms Impedance

$62.25

A PAIR

IN STOCK

400W 10" Discus Series Dual 4-ohm Shallow Mount Car Subwoofer

• 200W RMS
• Top-mount depth: 2.95"
• Polypropylene cone and dust cap
• UV Rubber surround
• 2" Dual Voice Coil
• Stamp-cast deep drawn steel basket
• Durable heavy textured powder coat

Add a Sealed Truck Enclosure to Your Subwoofer Purchase!

$56.99

IN STOCK

240W Peak (120W RMS) 6-1/2" Z-Line Series 2-Way Coaxial Car Speakers

• 240 Watts Max, 140 Watts RMS
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohms Impedance
• Sensitivity: 88dB

Save 25% on Damping Kit to stop the rattles/vibrations!

$88.99

A PAIR

IN STOCK

500W Peak NA2 Series Class-D 5-Channel 2-Ohm Stable Powersports Amplifier

• 40 watts x 4 chan., 100 watts x 1 chan. @ 4 ohms
• 80 watts x 4 chan., 200 watts x 1 chan. @ 2 ohms
• Total Peak Power: 500 Watts
• Marine and Powersports Certified
• Built-In Low-Pass and Subsonic Filters
• Aluminum Heatsink
• Dimensions: 3.7" W x 8.46" L x 1.77"

$125.99

IN STOCK

240W Peak (120W RMS) 6-1/2" Z-Line Series 2-Way Component Car Speakers

• 240 Watts Max, 120 Watts RMS
• Composite basket w/original German-spec material
• Mounting Depth: 2.56"
• Mica-filled PP cone mated to UV butyl surround
• 4 Ohms Impedance
• Sensitivity: 88 dB

$123.99

A PAIR

IN STOCK

320W Max NA2 Series Class-D 4-Channel 2 ohm Stable Amplifier

• 40 watts RMS x 4 @ 4 ohms
• 80 watts RMS x 4 @ 2 ohms
• 320 watts Total Power
• Switchable High-Pass Filters
• 0-12dB Boost
• Aluminum Heatsink
• Dimensions: 3.7" W x 5.51" L x 1.77" H

Go to product to see the price

IN STOCK

140W 8" 2-Way NT1 Series Coaxial Wake Tower Speaker - Sold Individually

• Peak Power: 140W
• RMS Power: 70W
• 1" Pure Titanium Dome Tweeter
• IPX67 Waterproof Rating
• Polypropylene Cone and Butyl Rubber Surround

$133.99

IN STOCK

Waterproof Wireless Bluetooth Preamp Controller for Marine and Off Road Vehicles

• Waterproof Wireless Bluetooth Pre-amp Controller
• Play music from any Bluetooth enabled device
• Bluetooth/USB/RCA inputs
• 6 button controller

$75.99

IN STOCK

600W 12" Dual 4-Ohm M-Line Series Shallow Mount Car Subwoofer

• 300W RMS
• 600W Max
• Thermal formed PP Cone & Dust Cap
• UV Rubber Surround
• Stamp-Cast Deep Drawn Steel Basket
• 3" Copper Voice Coils
• Top-mount depth: 3"

FREE Sealed Truck Enclosure with Your Subwoofer Purchase!

$119.99

IN STOCK

Only 3 Left!

Matte Black Swivel Bracket for MB Quart NT1, NT2, NHT1 Wake Tower/Pod Speakers (Individual)

• Swivel Mount for MB Quart Speakers
• Fits NT1, NT2, NHT1 Speakers
• Lock Nut Secures Adjustments
• Attaches Between Speaker Pod and Mounting Bracket
• Sold Individually

$22.99

IN STOCK

Only 2 Left!

Load More