🔊 CMM-20 Marine Stereo – Complete Command of Your Boat’s Audio
The CMM-20 Marine Stereo is Clarion’s premium marine head unit. Built for life on the water, it blends powerful connectivity, smart design, and reliable durability. Whether you're fishing, cruising, or anchored at the dock, this stereo ensures you enjoy high-quality sound in every condition.
With a large display, multiple audio inputs, and full system control, the CMM-20 offers a complete marine-grade audio experience. It’s made to withstand the harshest conditions and still deliver performance you can count on.
⚡ Fully Loaded with Audio Features
The CMM-20 includes Bluetooth 5.0 for fast and secure audio streaming. Pair your phone or tablet easily and play your favorite playlists wirelessly. It also includes a built-in AM/FM tuner with multiple presets.
You get front and rear USB ports, an AUX input, and 4-zone control. This marine stereos lets you power and manage several speaker zones with individual volume settings.
Key Features:
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Bluetooth 5.0 wireless streaming
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AM/FM tuner with 18 station presets
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USB, AUX, and RCA inputs
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Zone control with 4 separate audio outputs
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IP66-rated faceplate and display
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3.5" optically bonded color screen
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UV-resistant, anti-glare front panel
This marine stereo provides everything you need for on-the-water entertainment.
🔧 Built to Handle Harsh Conditions
The CMM-20 is IP66-rated. That means it’s water-resistant and protected from salt, spray, and dust. It also resists UV damage thanks to a special anti-fade coating on the faceplate.
The large color display is optically bonded. It stays clear and readable, even in direct sunlight. Rubberized control buttons remain responsive in wet or cold weather.
This marine stereo is built for reliability in all seasons and sea conditions. You’ll never worry about moisture, glare, or corrosion.
🎵 Expandable and Versatile
You can use the CMM-20 as a standalone unit or integrate it into a full marine audio system. With four-zone output, you can set up multiple listening areas—bow, cabin, tower, or stern.
Preamp outputs allow connection to amplifiers and subwoofers. You can fine-tune each zone with separate level and balance controls. Optional remote controls give you access from anywhere on the boat.
Need other audio gear for your system? Visit our full Marine Stereo Collection to explore speakers, amps, and head units.
💡 Window Tint Adds Protection and Comfort
Marine-grade electronics like stereos and amps work better in cooler, protected environments. Window tint helps regulate interior temperature and protects gear from UV damage.
Tinted windows reduce glare on displays, help preserve upholstery and keep you more comfortable while on the water. They also add privacy and enhance the look of your vessel.
For professional marine and automotive tinting, we recommend Window Tint Delaware. Their team uses high-quality film and provides clean, durable installs.
🛠️ Expert Installation at Audio Jam
Installing a marine stereo takes expertise. At Audio Jam, our team knows how to wire, seal, and tune systems for marine use.
We make sure your CMM-20 is installed correctly, fully functional, and built to last. Whether you're adding a new stereo or upgrading a full system, we handle everything from start to finish.
Audio Jam
227 Governor Place
Bear, DE 19701
📞 302-832-2868
🕒 Monday – Saturday, 10 AM – 6 PM
Visit us or schedule an appointment today. We’ll bring high-end audio performance to your boat.
❓ Frequently Asked Questions (FAQ)
Q1: Is the CMM-20 waterproof?
It’s IP66-rated on the front panel, making it water- and dust-resistant for marine environments.
Q2: Can I control multiple zones with this stereo?
Yes. The CMM-20 supports up to four audio zones with individual volume control and output settings.
Q3: Does it work with factory speakers?
Yes. It integrates with most existing speakers and allows for expansion with amps and subs.
