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Take your marine audio to the next level with the JL Audio MV600/2I. This 2-channel marine amplifier delivers clean, reliable 600-watt performance. Designed specifically for life on the water, this amp provides the perfect balance of power and protection. Whether you're powering tower speakers or high-output coaxials, the MV600/2I ensures your sound stays loud, clear, and consistent—no matter the weather.
If your boat deserves premium sound, this amplifier is the upgrade it needs.
Built for boats, the JL Audio MV600/2I can handle salt spray, humidity, and UV exposure. It is IPX7-rated, meaning it survives full water submersion for up to 30 minutes. That level of protection makes it ideal for mounting in exposed or tight marine spaces.
Internally, it uses JL’s NexD2™ Class D technology. This high-speed switching design delivers high efficiency and low distortion. Your music stays accurate and punchy, even when you're pushing the volume.
The MV600/2I is the right choice when you need strong output for a pair of speakers or bridged mono performance. Use it to power tower speakers, high-end coaxials, or even subwoofers. It gives you the flexibility to upgrade without complicating your marine audio setup.
Its wide frequency response supports full-range audio reproduction. Whether it’s rock, pop, or deep bass beats—this amp keeps everything crisp.
2-channel Class D marine amplifier
150W x 2 @ 4 ohms or 300W x 2 @ 2 ohms
600W bridged @ 4 ohms mono
NexD2™ high-speed switching technology
IPX7 water resistance
Compact, sealed chassis with RealSink™ thermal design
Compatible with JL’s TüN™ software for advanced tuning
Corrosion-resistant stainless-steel hardware
Check out our full marine amplifier collection to see more waterproof options from JL Audio and others.
The MV600/2I is designed with both durability and installation in mind. It features waterproof power connectors and a compact layout. You can mount it vertically, horizontally, or under seats or consoles.
The RealSink™ chassis acts as both protection and a heat sink. You don’t need a fan or open ventilation, which saves space in tight enclosures.
This amplifier pairs perfectly with JL Audio tower speakers or any system demanding clean, high-powered audio delivery.
Marine electronics are sensitive to heat and UV rays. That’s why marine window tinting is a great companion upgrade.
Window Tint Delaware installs marine-grade window films that reduce cabin heat and interior damage. Tinting protects your new amplifier and audio components while adding privacy and glare control to your boat’s helm or cabin.
Add comfort, protection, and performance all in one upgrade.
Audio Jam offers expert marine audio installations for all JL Audio products. Our team ensures every amp is mounted securely, wired correctly, and tuned for peak performance. We understand the challenges of installing gear in harsh marine conditions—and we do it right the first time.
Want to install this with your tower speakers? No problem. Looking to add subs or remotes later? We’ll configure it all for future expansion.
📍 Audio Jam
227 Governor Place
Bear, DE 19701
📞 302-832-2868
🕒 Monday – Saturday: 10 AM – 6 PM
Visit our store or call to schedule your marine system upgrade.
Q1: Can the MV600/2I be used with subwoofers?
Yes. It supports bridged mono mode, making it great for powering marine subwoofers.
Q2: Is this amplifier compatible with JL’s tuning software?
Yes. It works with JL Audio’s TüN™ platform for professional tuning and diagnostics.
Q3: What makes it marine-grade?
It’s IPX7-rated, uses corrosion-resistant hardware, and features a sealed chassis designed for marine environments
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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I did receive my package in only a few days which was great. I have opened it and it is the complete kit. Hopefully when I have it installed it works as expected. If so it will have been a great shopping experience with, Audio Jam.
Good product
I did receive my package in only a few days which was great. I have opened it and it is the complete kit. Hopefully when I have it installed it works as expected. If so it will have been a great shopping experience with, Audio Jam.
Shipping to took to long a week late
It didn’t work and no instructions included
