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X12K.1

Marsoni M251S
Sale price$1749.50
Pay 4 payments of $437.38 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
X12K.1In Store Pick Up Only Highlights 12,000 Watt Class D Mono Block Upgraded with Larger Package Mosfets for Increased Avalanche Current Upgraded with Lower ESR Capacitors Upgraded Heatsink to Industry Leading Surface Area and Weight Linkable Master Slave Configurable Dual MOS FET PWM power supply Click in Place Crossover Controls Subsonic and Low Pass Filters Variable Phase Control Tiffany Style RCA Connectors Remote Bass Control w Clip Indicator and
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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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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
4.4 ★★★★★
Based on 1719 reviews
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N
Verified Purchase
Nelson Gainza
Alexandria, US
★★★★★ 5
Great quality
Size: Small, Color: Dark Grey Long Sleeve
Fast, and exactly as described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
N
Verified Purchase
NJames
West Palm Beach, US
★★★★★ 4
Wash before wearing — the dye will run
Size: Small, Color: Royal Blue
Make sure you wash this shirt before wearing. Maybe even two washes. The color WILL run and dye your skin. (I was impatient and wore it before washing and ended up with a blue torso) Otherwise, it fits well. I’d put it as a regular fit rather than a slim fit. Very soft, albeit synthetic, material.
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Reviewed in the United States on March 21, 2026
M
Verified Purchase
Mara
Houston, US
★★★★★ 5
Black
Size: Medium, Color: Black
Fit well
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Reviewed in the United States on April 5, 2026
P
Verified Purchase
Peter Dooley
Pawtucket, US
★★★★★ 3
Good Fit but too long
Size: Medium, Color: Army Green
I would give these shirts a 5 star rating if they weren’t so long over the waist, even a medium sized it doesn’t matter way too long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
S
Verified Purchase
SkipDesign
Massapequa, US
★★★★★ 5
A T-shirt chic? YES!!
Size: X-Large, Color: Wine Red
This is the second one of these shirts I’ve ordered. I don’t wear ties anymore, so I actually wear this mock turtle neck under a blazer, or a sports coat as my father used to call them. I wore a blue one the other evening and I wore it underneath a plaid blazer. Whoever would guess a T-shirt could be quite so chic. It stretches plenty, it’s light and it’s so comfortable. I have two of them now and I’m deciding on a third one.
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Reviewed in the United States on April 29, 2026

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