18 Sound 21NTLW5000-4 21" Neo Magnet 4000 Watt 4 Ohm Subwoofer

Marsoni

M251S

$539.40

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

18 Sound 21NTLW5000-4 21" Neo Magnet 4000 Watt 4 Ohm SubwooferOverview The 18 Sound 21NTLW5000 4 is a high performance 21 inch subwoofer, delivering a remarkable audio experience. This subwoofer has an average sensitivity of 96. 5 dB SPL at 1W 1m, ensuring powerful sound output. It features dual 115mm Tetracoil Aluminum Voice coils, providing exceptional handling of 4000 W program power. The ultra linear suspension behavior guarantees excellent sound clarity, while its symmetric flux density and inductance

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These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.

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Reviewed in the United States on February 17, 2026

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Dario Escobar

San Leandro, US

★★★★★ 1

Sugerencia

Me llego pero el pedido tiene un fuerte mal olor a agua tipo de químico que aún lavandolo no se se va el mal olor . primera ves que me pasa esto

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Reviewed in the United States on March 7, 2026

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katherine

Lowell, US

★★★★★ 4

Nice shirts for the price! But do not recommend for thick body types.

I bought 3 different ones. 2 Mediums and 1 2XL. The mediums fit correct and really nice! Would definitely recommend for the price! More like a exercise material, and sticks to your body shape... Sooo the 2Xl did not fit the person correct. Was so tight... And the strech is to stick to your body... So would not recommend for anyone a bit hefty or fit tbh. But the shirts are good materials and feel nice for a fresh day out or to use as gym clothes!!

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Reviewed in the United States on August 26, 2025

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Liliana Fernandez

Dallas, US

★★★★★ 5

Great Value heat gear material with high neck collar and loose fitting

Color: Black, Size: X-Large

My husband has been looking for mock neck shirts that are comparable to UA heat gear material but that are short sleeve and fit loose to wear under his work uniform. These seemed to have been a good soft quality option and the price is is great.

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Reviewed in the United States on December 4, 2025

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My boots has not arrived yet,however I have been ordering these boots for the second time.They are comfortable for winter I work on delivery

Grantham, US

★★★★★ 5

Bought second one

Color: Navy, Size: Medium

I bought the black T-shirt about a month ago and really liked the quality the fabric is soft, the fit is great, and it holds up well after washing. So I decided to get the same one in dark blue.Very satisfied with the purchase

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Reviewed in the United States on December 9, 2025