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

Marine Audio

Introduction to Marine Audio

Watch & listen as our resident audio expert, Allyn explains the marine audio basics. He covers the important areas to consider when building a marine audio system including speaker locations & power requirements. Sonic Electronix carries all the gear you need to get great sound on the water.
Marine Stereos & Head Units
Marine Amplifiers
Marine Speakers
Wakeboard Tower Speakers
Marine Subwoofers
Marine Audio Packages
Marine Batteries & Power Cells
Marine Lighting
Marine Audio Accessories
Marine Audio Installation
Other Marine Products
Marine, ATV & UTV Sound Bars

Top Sellers in Marine Audio

  • 4.5
8 reviews

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)

• iPhone, Android & Bluetooth Device Ready
• One Knob Controls it all - Track, Pause & Volume
• Flush in Dash or Under Dash Mounting options
• Add-on to any Radio or Device with AUX input

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FREE NVX XUBT3 Universal Bluetooth Controller with Purchase!



  • 4.5
2 reviews

1110W Peak (370W RMS) 12" Series Dual 4-Ohm Car / Marine Subwoofer (DB 1242DVC)

• 375 Watts RMS
• 1110 Watts Max
• Polypropylene Cone
• Santoprene Rubber Surround
• IP56 Marine Certified
• Tested for salt-fog, UV and humidity
• Quick-Connect Wire Terminals

50% Off a Sealed Enclosure with Your Subwoofer Purchase!



Bluetooth Enabled Motorcycle/UTV Sound System: Black 3" Speakers with 600 W Amplifier

• Bluetooth Audio Streaming
• Weatherproof Loudspeakers and Volume Control
• 3" (76 mm) Black Speakers
• 2 CH Compact Amplifier
• 3.5mm Aux Input
• Max Power: 600 Watt
• Adjustable Brackets



Universal Waterproof Bluetooth Audio Receiver for Cars, Vehicles, Motorcycles/ATVs & Marine/Boat Use (V-Series)

• Bluetooth Profile: A2DP (High-Quality, Stereo Audio)
• Bluetooth Core Specification: Version 4.0 with aptX
• Outputs One Stereo Pair, Low-Level RCA Plugs
• Output Voltage: 2V RMS
• Signal to Noise Ratio: 93 dB (20 Hz - 20 kHz)
• Input Operating Voltage: 8 - 28 VDC

50% off Bluetooth Receiver with Your NVX Amplifier Purchase!



Only 2 Left!

100% Copper, 2-Chan. True Spec 4 Gauge Amp Installation Kit w/RCA Interconnect & 40 ft Speaker Cable

• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

Add a 100% Copper, True 4 Gauge Amp Kit and save 10%



  • 5.0
2 reviews

700W Max 8" Bluetooth Rebel Series Marine-Grade Speaker Sound System For Boats, ATV, or Off-Road Vehicles

• Bluetooth Sound System w/ Built in Amplifier
• 8" Poly Injection Cone Speakers
• Built in 700 watt amplifier
• 1.5" High Performance Soft Dome Tweeters
• USB Charging



Ships at Later Date

27" Recoil Series Weatherproof Amplified Bluetooth Sound Bar with External Bluetooth Controller

• 27" Amplified Bluetooth Sound System
• Built in LED Dome Lights
• 500 Watt Peak Class D Amplifier
• Marine rated speakers with rugged weatherproof exterior
• External Bluetooth Remote Controller Included



Universal Marine-Rated Bluetooth Audio Receiver Equipped with Bluetooth v4.0 and aptX Codec

• Compatible with any Amplifier or Headunit with an Auxiliary Input
• Designed for marine and powersports applications
• IPX6 water resistance rating
• Compatible with Bluetooth equipped (A2DP) devices
• Bluetooth Version 3.0
• *Bluetooth signal up to 35 ft. (11 m) away

Most Frequently Added Accessory:



250W 6.5" 2-Way Coaxial Marine Speakers

•6.5" 2-way coaxial marine speakers
• Max Power: 500W Per Pair/250W Each Speaker
• IPX6 marine certified
• Salt water resistant
• Coated polypropylene cone
• Mounting hole diameter: 5.59"



  • 5.0
1 review

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

• RCA Remote Level Control Bass Knob
• Flush Mount Design
• Connection Type: RCA

50% Off RCA Interconnect Cables with Purchase!



  • 5.0
1 review

Twisted-Pair 1 Male Jack to 2 Female Plugs White Y-Adapter Cable (Marine Rated)

Twisted-Pair Marine Audio Y-Adapter Cable • Molded Connectors • 1 Male Jack and 2 Female Plugs • 100% Oxygen-Free Copper • Nickel-Plated, Brass Contacts

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  • 5.0
4 reviews

X Series Marine Grade Bluetooth Audio Controller/Receiver with Membrane Switchpad for Cars, Trucks, Motorcycles, ATVs & Boats (X-Series)

• Marine Grade Bluetooth Audio Controller/Receiver
• Designed for marine and powersports applications
• Bluetooth version 4.0
• Delivers CD-like sound quality wirelessly
• Membrane Switchpad

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FREE NVX XUBT4 with Qualifying Amplifier Purchase



100% Copper, 2-Channel True Spec 8 Gauge Amplifier Installation Kit w/ RCA Interconnect and 40 ft Speaker Cable

• 8 Gauge 2-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

Add a 100% Copper, True 8 Gauge Amp Kit and save 25%



  • 4.7
3 reviews

180W 6.5" 2-Way Marine Speakers

• Peak Power: 180W
• RMS Power: 60W
• 1" Grill Mounted Balanced Mylar Dome Tweeters
• Mounting Depth: 2-3/4"
• Plus One™ Polypropylene Cone and Synthetic Rubber Surround



600W Peak (200W RMS) 5.25" DB+ Series 2-way Marine/UTV Certified Coaxial Speakers with IP55 Rating for Car, Powersports or Marine Audio

• 300 Watts Max Each, 100 Watts RMS Each
• 0.75" shallow tweeter design
• Polypropylene UV tolerant cone
• 4 Ohms Impedance
• Sensitivity: 91dB
• Mounting Depth: 1.74"



1000 Watts Max Power 4" Full Range Waterproof Motorcycle Speakers and Amplifier System with Bluetooth

• 1000W Max System
• Includes Two 4" Weatherproof Speakers
• Bluetooth Connectivity for Music Streaming
• Fits .75" to 1.25" Handlebars



Only 2 Left!

1700W RMS Class D Monoblock Car/Marine/Powersports Amp with Bass Remote (Marine Certified) + Amp Kit

• RMS: 800 x 1 @ 4 ohms, 135W x 1 @ 2 ohms, 1700W x 1 @ 1 ohm
• Total RMS Power: 1700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 10.1"W x 5.4"D x 2.0H



  • 5.0
2 reviews

3 ft (0.91 m) Two-Channel Marine / Motor-Sports / Car -Audio RCA Audio Interconnect Cable

3 Ft (0.91 m) Marine Audio 2-channel Interconnect Cable • Molded Connectors • 100% Oxygen-Free Copper • Nickel-Plated, Brass Contacts

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Single DIN In-Dash SiriusXM Ready AM/FM Bluetooth Digital Media Marine Stereo Receiver

• 50W x 4 Chan. Max • 22W x 4 Chan. RMS
• 3 Sets of 4V Preamp Outputs
• 13-Band Graphic Equalizer
• Conformal Coating Protects Against the Elements
• SiriusXM Ready



100% Copper, True Spec 8 Gauge Single Amplifier Wiring Installation Kit with Speaker Cable (No RCA)

• Single Amplifier 8 Gauge Power Installation Kit
• Ideal for systems up to 600 Watts RMS
• Includes Speaker Wire
• Silver-Tinned 100% Virgin Copper
• EnvyFlex Technology
• Solid Brass And Satin-Chromed ANL/Mini-ANL Fuse Holder With 60 amp Mini-ANL Fuse



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Marine Audio Information

Marine Audio Information:

Marine audio products are commonly used in boats, motorcycles, spas, and saunas because they can withstand light rain, moisture and damaging sun rays. Marine equipment is built with materials that are water, fog, salt, and UV ray resistant. These products guard against rust and overall wear and tear. The outstanding durability of the marine audio line allows you to enjoy your favorite music throughout every outdoor adventure.

Marine stereo receivers are designed with conformal coated circuit boards to guard against rust. Many marine stereos are ready for satellite radio. If you get the proper setup (tuner, antenna, and subscription) you can listen to XM or Sirius while at sea, with the exception of those sailing more than 200 miles off shore or passing through the Bermuda Triangle. A marine speaker is made with water-resistant and weather-resistant materials to ensure long lasting audio playback. Many of our Marine speakers feature plastic cones and rubber surrounds for optimal durability. The marine subwoofers are fashioned with waterproof rubber mounting gaskets, and the bass tubes are water resistant enclosures that use weather resistant mounting straps to help sustain your bass despite stormy conditions.

Marine amplifiers protect your audio system's power from moisture and humidity with gasket-sealed covers for the top-mounted controls and endcaps. The marine amps feature rubber caps to cover the RCA inputs, silicone boots to shield the fuses, and their circuit boards have corrosion-deterring conformal coating. Finally, if you need to save space but want powerful sound, our powered marine subs offer bass and power in one package.

To be sure, marine audio helps guard against water damage, but it is not completely infallible. Water resistant models only protect against moisture. They will guard against rainfall and water splashes, but the units are not completely waterproof. To illustrate, you cannot jump into the water with your marine head unit and expect it to continue to function.

To start gearing up your boat or other marine applications, give us a call at 1-877-289-7664. Our staff will help you in selecting the perfect setup so you can start building your first class marine audio system today!

Popular Marine Electronics Brands

Clarion, Sony, Kenwood, Alpine, Pioneer, JL Audio, Boss

Useful Marine Audio/Video Resources: