Rock your boat with quality electronics and audio products including speakers, amplifiers, stereos and more.
MB Quart

MB Quart Marine Audio

MB Quart Marine Stereos & Head Units
MB Quart Marine Amplifiers
MB Quart Marine Speakers
MB Quart Wakeboard Tower Speakers
MB Quart Marine Subwoofers
MB Quart Marine Audio Packages
MB Quart Marine Audio Accessories
Other MB Quart Marine Products

Top Sellers in MB Quart Marine Audio

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

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

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

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IN STOCK

Wireless RF LED-light Remote Control for Select MB Quart Marine & Power Sports Speakers

• Wireless Remote Control for Select MB Quart Illuminated Speakers
• Controls limitless number of Speakers
• Handheld Ergonomic Design

$14.99

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

Only 1 Left!

Light Gray 6.5" 2-way Marine Speakers

• Peak Power: 120W Each
• RMS Power: 60W Each
• 1" Pure Titanium Dome Tweeter
• Mounting Depth: 3.05"
• Polypropylene Cone and Butyl Rubber Surround

$74.00

IN STOCK

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!

600W 10" Nautic Single-4 ohm Marine Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Water Resistant Composite Polypropylene Cone
• NBR Rubber Surround
• High Temperature Copper Voice Coil & Kapton Former
• Built-In Illumination

$109.99

IN STOCK

Only 3 Left!

White 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

$24.99

IN STOCK

Only 3 Left!

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

$129.99

IN STOCK

Only 2 Left!

140W 8" 2-Way Nautic Illuminated Wake Tower Marine Speaker - Sold Individually

• Peak Power: 140W
• RMS Power: 70W
• 1" Pure Titanium Dome Tweeter
• Water Resistant Composite Polypropylene Cone
• Woven Red Aramid Fiber Composite Spider
• Dimensions: 11.20" L x 8.40" W x 8.40" H / 9.035" Hang Height

$149.99

IN STOCK

280W Max (140W RMS) 6x9" 2-Way NK1 Series Coaxial Marine Speaker

• Peak Power: 140W
• RMS Power: 70W
• 1" Pure Titanium Dome Tweeter
• Mounting Depth: 3.5"
• Polypropylene Cone and Butyl Rubber Surround

$86.99

IN STOCK

Only 3 Left!

Wired remote with display for GMR-2 and GMR-1

• LCD Backlit Display
• 20ft long cable included

$43.99

IN STOCK

Only 1 Left!

360W RMS 5-Channel Nautical Series Class SQ Marine Amplifier

• Full-Range RMS: 60W x 4 @ 4 ohms, 90W x 4 @ 2 ohms
• Subwoofer RMS: 200W x 1 @ 4 ohms, 350W x 1 @ 2 ohms
• Marine Ready
• Raven Black Finish
• Preamp RCA Outputs
• Dimensions: 9-1/2"W x 18"L x 2-1/4"H

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

$199.99

IN STOCK

Only 2 Left!

240W Peak 6.5" 2-way Nautic Illuminated Coaxial Marine Speakers - Light Gray

• Peak Power: 120W Each
• RMS Power: 60W Each
• 1" Pure Titanium Dome Tweeter
• Water Resistant Composite Polypropylene Cone
• Woven Red Aramid Fiber Composite Spider
• Top-mount depth: 3.05"

$109.99

IN STOCK

Only 3 Left!

Black 6.5" 2-way Marine Speakers

• Peak Power: 120W Each
• RMS Power: 60W Each
• 1" Pure Titanium Dome Tweeter
• Mounting Depth: 3.05"
• Polypropylene Cone and Butyl Rubber Surround

$79.99

IN STOCK

Only 2 Left!

230W Peak (120W RMS) 6x9" 2-Way NKF Series Sports Grille Coaxial Marine Speakers

• 130 watts Peak
• 60 watts RMS
• Polypropylene Cone
• 1" Titanium Coated Tweeter
• Marine Crossover
• Gold-Plated Terminals
• Resist Corrosion

$59.99

SPECIAL ORDER

Ships at Later Date

140W 8" 2-Way NK1 Series Coaxial Marine Speakers - Black

• Peak Power: 140W
• RMS Power: 70W
• 1" Pure Titanium Dome Tweeter
• Mounting Depth: 3.7"
• Polypropylene Cone and Butyl Rubber Surround

$109.99

IN STOCK

Only 3 Left!

260W Pair, 6x9" 2-way Marine Coaxial Speakers - Nautic Series with Classic Mesh Grill Design

• 130 Watts Max, 60 Watts RMS
• 3/4" Titanium Coated Tweeters
• Mounting Depth: 2.48"
• 6x9" Polypropylene Woofers
• 4 Ohms Impedance
• Sensitivity: 86dB

$56.99

IN STOCK

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MB Quart Marine Audio Information

Looking to take your boating experience to another level? If adding a stereo system to your boat is what you had in mind, look no further than MB Quart. Starting with high quality marine rated in-dash receivers, MB Quart offers the GMR mechless digital media stereos. MB Quart marine speakers take the same technology put into developing car speakers and implement them into marine applications. The MB Quart marine speakers, available in both tower speakers and regular speaker designs, feature waterproof motor structures as well as water and UV resistant cones and surrounds to survive and thrive in the elements. To complete the sound system in your boat, MB Quart offers monoblock and multi-channel (up to 6 channels) marine rated amplifiers and a 10" single 4 ohm marine subwoofers.

All MB Quart marine audio products feature a stylish design intended for a seamless fit in your boat. They feature the same high quality output and long lasting life that MB Quart car products have become known for.