KMA Marine 360W 4 Channel Class D Full-Range Amplifier

KMA Marine 360W 4 Channel Class D Full-Range Amplifier

Marsoni

M251S

$124.97

Get it in 3 business days with 1 day shipping. Friday, May 29

KMA Marine 360W 4 Channel Class D Full-Range AmplifierBig sound meets big value. Use this flexible four channel KM marine amplifier to power your system with ease and pump up the sound like only KICKER can! This amp features a variable bass boost with KickEQ, giving you as much as 6dB of extra bump. Powering as many as eight speakers, this amplifier makes your entire boat sound like a floating concert! A powerful 12dB crossover is also included, letting you quickly tune your system to perfection.

Easy Shipping

Quick Dispatch:

Your KMA Marine 360W 4 Channel Class D Full-Range Amplifier orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your KMA Marine 360W 4 Channel Class D Full-Range Amplifier ships.

Need Help?
Questions about KMA Marine 360W 4 Channel Class D Full-Range Amplifier, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for KMA Marine 360W 4 Channel Class D Full-Range Amplifier in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

My dog is a heavy chewer. Destroys everything that’s not very hard rubber, hard plastic, or hard material. He LOVES this ball. I think it’s his favorite. Plus, it bounces great so you can play with your dog. Very well constructed- probably indestructible or will at least last a very long time. Easily worth the money.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 7, 2026

Verified Purchase

Evan J.

Waukegan, US

★★★★★ 5

The only toy my dogs can’t destroy and love

Color: Onyx Black - Most Durable

I am thrilled to have found one toy my dogs don’t destroy immediately. They have torn up Fenrir hammers, the black kongs of all sizes, the monster k9 stick, nylabones, and they don’t like the goughnut at all (it stinks like a bad tire). This is the first one they both love and haven’t been able to destroy immediately. It does allow little tooth marks, but that’s what makes it fun for them. They are very happy playing with it and I’d say this one was worth every dollar. Update Months Later: We’ve gone through 2/3 now. I got two initially, and one has lasted long term. They still haven’t completely destroyed it. They did destroy a second one quickly so I suspect a flaw in it. They sent me a new one and they took a while, but they did destroy the third to the point we had to throw it away. Despite that, one still remains and our dogs still love it. It’s still the best for the money compared to others. We have two Bully XL’s that are each close to 100 pounds.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 11, 2024

Verified Purchase

M. B.

San Leandro, US

★★★★★ 5

Indestructible

Color: Onyx Black - Most Durable

This is actually indestrutible! Be careful though, it's wicked hard/heavy. It isn't a ball you want banging into things. Use outside!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 23, 2026

Verified Purchase

Lauren

Draper, US

★★★★★ 4

Not indestructible, but the best I’ve found

Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable

This thing is unexpectedly heavy for its size. My 18 month old Giant Schnauzer is obsessed with fetch but destroys every ball she gets. The other brands marketed for extreme chewers tend to last about a day or two before they’re totally shredded. She’s had this one for about 2 weeks and it’s looking rough, but still holding together for the most part. I appreciate that as it comes apart it does so in little pieces rather than large chunks. While it’s far from indestructible, it’s the strongest I’ve found so far.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 21, 2026