


KMA Marine 360W 4 Channel Class D Full-Range Amplifier
Marsoni
M251S
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.
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.
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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
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4.0 ★★★★★
Based on 1348 reviews
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Product Reviews
★★★★★ 5
Works perfectly for what I needed
Size: 5 FT (2 prong plug), Color: White
We have an older house and I needed a 3 prong plug in our living room and this has absolutely done the job. I love that I can now plug my computer in and as a bonus, I can charge my phone if needed. The cord link is longer than I needed for the living room but worked great for a recent trip.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
GOOD VALUE/GOOD PRODUCT
Size: 5 FT (2 prong plug), Color: White
FINE. HOWEVER YOU BETTER UNDERSTAND HOW MANY WATTS EACH DEVICE IS PULLING IF YOU TRY TO USE ALL 12 AC OUTLETS. GOOD VALUE
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Great for behind a dresser
Size: 5 FT (2 prong plug), Color: White
Works great. Plug lays flat against the wall. Doesn't charge great on USB C ports, but it'll get you by. USB charging is 2 out of 5. Quality seems 4 out of 5.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Good product
Good product
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Functional and easy to use
Size: 6.5 Ft, Color: Black
Great product and the perfect value. It does exactly what I needed it to.
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Reviewed in the United States on February 19, 2026