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Why You Need Marine-Grade Stereo Equipment

We cover marine-grade stereo speakers, amplifiers, subwoofers, and hardware that are rustproof and properly sealed enough to handle corrosive salt air & water, pounding waves, and high temps.
Why You Need Marine-Grade Stereo Equipment
Marine Audio System Heading

Sound quality and power output are among the most important characteristics of any audio system, but when it comes to the one you plan to use onboard your boat, there's one additional factor that’s crucial to consider: corrosion resistance. This is because water spray, salt air, constant humidity, and direct sunlight can and often do put an end to traditional systems pretty quickly.

Marine audio systems, however, feature watertight sealing and are entirely comprised of rustproof components in order to ensure a long life of service on the water. Such equipment is classified as “marine grade”, and we carry speakers, subwoofers, amplifiers, marine stereos, wires, remote controls, and more meeting all standards for that designation - from best-selling brands such as Boss Audio, DS18, Dual, Furrion, Fusion, Infinity, JBL, Jenson, JVC, Kenwood, Kicker, Marine Audio, Sony and Memphis Audio.

Let’s take a further look at the components.

Marine Head Units

Marine Head Units
From L to R: The Fusion Black AM/FM/USB/SiriusXM/Aux/Bluetooth Stereo Receiver, BOSS Audio Black AM/FM/MP3/USB/Aux Stereo Receiver, Infinity Black AM/FM/MP3/USB/Bluetooth Stereo Receiver, and MTX Audio Gray AM/FM/Bluetooth Stereo Receiver.

A stereo head unit, or receiver, is the brain of any sound system. A marine-grade head unit will make all the difference between system that sounds good for the long term and a system that sounds good for nothing more than a long weekend. Marine head units available on our online shelves have proven their mettle when it comes to holding up well and thriving in harsh conditions.

When it comes to stereos with features such as Bluetooth, MP3, USB, SiriusXM, and HDMI, we’ve got ‘em. Want to listen to CDs, AM/FM stations, or music on a smart device through an auxiliary jack? No problem. And no worries either, because our marine-grade stereos with weatherproof head units, better seals, and overbuilt electronic components are rugged enough to withstand all the pounding and high-frequency vibrations a boat can dish out in rough waters.

Marine Speakers

Marine Speakers
From L to R: The DS18 HYDRO 8" 375W Marine Towers with Integrated RGB LED Lights, Pyle 200W 3-Way 3.5" Box Speaker set, JBL Club Series 450W 2-Way 4-Ohm 8" Flush Mount Speakers with LED Lights, Shakespeare 15W 1-Way 4-Ohm White Horn Speaker, and Poly-Planar 10W 1-Way 4-Ohm VHF Speaker.

When it comes to marine speakers, we’ve got all the sizes and wattages you could wish for - designed to pump out the sound on a wake tower, by the helm, inside the cabin, or wherever. Many of them feature built-in LED lights capable of creating full spectrum colors and light shows, great for guests and festive occasions. Similar to stereo head units, marine speakers feature completely watertight sealing along with internal components that are rust-proof and shock-resistant, with UV-resistant covers.

Speaker Styles

Marine Subwoofers

Marine subwoofers must also be able to handle extreme temperature swings without suffering damage. During long summers on the water, subwoofer temperatures can easily climb to well over 100 degrees Fahrenheit – in humidity that can take a toll on standard subwoofers. We take measures to ensure marine subwoofers available on our website are designed to stay cool and are constructed to last under constant exposure to water.

LED Lighting Marine Speakers

Marine Amplifiers

Marine Amplifiers
From L to R: The Boss Audio 800W 2-Channel Class AB Amplifier, JBL 1800W 5-Channel Class D Amplifier, and Fusion Signature Series 1400W 4-Channel Class D Amplifier.

Marine amplifiers are specially designed to help you get the most out of marine-grade speakers. Like other marine-grade stereo equipment, amplifiers are designed to disperse heat well in sticky hot, humid conditions. And they can handle salt air without corroding. We carry class A, B, AB, and D marine amplifiers available with 2 to 8 channels with power ratings up to and above 2,000 watts.

Marine Amplifier And Speaker Sets
To make things easier, we’ve got amplifier and speaker sets sold together in combinations. Shown here from L to R: The BOSS Audio 500W 4-Channel Class AB Amplifier Kit, Jensen 30W 2-Channel Class D Amplifier Kit with Two 5" Speakers, and Poly-Planar 120W 4-Channel Class D Amplifier Kit with Two 5" Speakers.

Marine Wires & Accessories

There's more to a great stereo than speakers and amplifiers – you also need the right wires and accessories to get the best sound out of your system. In our marine audio cables section, you’ll find marine-grade audio cables, audio/video cables, wiring kits, USB/auxiliary input plugs, stereo remote control cables, and even portable device adapter cables that will help you get things set up.

Marine Audio Power Systems
In our Audio Power section, you’ll find batteries, terminals, power inverters, circuit breakers, audio fuses, and much more.

In addition to the marine-grade speakers, subwoofers, audio cables, and amps we’ve talked about so far, you’ll also find AM/FM antennas designed for top, side, or under dash mounting, and audio power hardware components such as batteries for audio systems, battery terminals, power inverters, circuit breakers, audio fuses, and much more.

Whatever you’re looking for, you’ll be sure to find the right products on the digital shelves of our online store. Visit us at BoatiD.com, or contact our knowledgeable specialists on call seven days a week at 888-453-5144.

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All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by BOATiD.com is a product authorized by or in any way connected with any manufacturers displayed on this page.
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